Rohit Sharma, Author at upGrad blog

MapReduce in Big Data: Career Scope, Applications & Skills

You may not believe that every day more than 305 billion emails are sent all over the…

by Rohit Sharma Oct 22, 2021

Best Big Data Applications in Real World [2021]

Big data refers to a huge amount of data generated by various sources, including social…

by Rohit Sharma Oct 22, 2021

How to make a perfect Business Analyst Resume [Explained]

Business Analyst Resume: Getting Started You are driven towards helping businesses out with your unique…

by Rohit Sharma Oct 20, 2021

What is Hive in Hadoop? History and Its Components

Apache Hive is an open-sourced warehousing system that is built on top of Hadoop. Hive…

by Rohit Sharma Oct 7, 2021

What Do You Need to Know About Python Bitwise Operators? [Explained with Examples]

Computer systems represent, store, and transmit data as a stream of binary digits called bits.…

by Rohit Sharma Oct 6, 2021

How to Create Python Heatmap with Seaborn? [Comprehensive Explanation]

Businesses in the Age of Big Data are overwhelmed by large volumes of data on…

by Rohit Sharma Oct 6, 2021

Structured Vs. Unstructured Data in Machine Learning

Data is the backbone of technological progress and business growth. Considering the huge volume of…

by Rohit Sharma Oct 2, 2021

Method Overriding in Python: What is it, How to do it?

Python is a high-level, general-purpose language that is a must-learn for computer programming enthusiasts. Similar…

by Rohit Sharma Sep 28, 2021

Sources of Big Data: Where does it come from?

Big Data is an all-encompassing term that refers to the accumulation of data in large…

by Rohit Sharma Sep 27, 2021

Ethical Hacking Salary in the US: All Roles

Ever wondered if a career as an ethical hacker is worth it or what could…

by Rohit Sharma Sep 25, 2021

What is Business Impact Analysis? and Its Uses

Why do some businesses grow bigger than anyone's imagination while some fail to break even?…

by Rohit Sharma Sep 23, 2021

How To Become A Data Analyst in US? Complete Guide

Data Analysis is the talk of the town and is undoubtedly the most sought-after career…

by Rohit Sharma Sep 17, 2021

Introduction to Multivariate Regression in Machine Learning: Complete Guide

It's no secret that today's technology is data-driven. Data may only be a compilation of…

by Rohit Sharma Sep 15, 2021

Listening is Important for Effective Communication

What could be the key to effective communication? The answer to this question does not…

by Rohit Sharma Sep 3, 2021

What is Mining Bitcoin? All You Need to Know

Bitcoin has emerged as quite the rage among modern investors ever since its introduction in…

by Rohit Sharma Sep 2, 2021

Top 10 Python String Methods[With Examples]

What are Python Strings? In Python, strings are an immutable sequence of Unicode characters encased…

by Rohit Sharma Sep 1, 2021

Top 30 Data Structures & Algorithm Interview Questions & Answers [For Freshers & Experienced]

Data Structures and Algorithms are among the most important subjects in the world of Computer…

by Rohit Sharma Aug 31, 2021

Float in Python: A Step by Step Guide

Programmers employ different data types (strings, integers, complex numbers, float) to store values depending on…

by Rohit Sharma Aug 31, 2021

Python Break, Continue & Pass Statements [With Examples]

Structure Theorem suggests that any computer program can be written using a primary control structure.…

by Rohit Sharma Aug 30, 2021

How to Convert List to String in Python?

Python is a highly versatile programming language, especially when it comes to solving data-related problems…

by Rohit Sharma Aug 27, 2021

Python Append Function: Why, What?(With Examples)

Python is a vast programming language with numerous applications and libraries. No wonder it is…

by Rohit Sharma Aug 25, 2021

What is Github? and How to Use it?

Being a developer requires you to use many tools. Writing code is a complex task,…

by Rohit Sharma Aug 24, 2021

How to Become a Software Engineer in India? 7 Actional Steps

What is Software Engineering? Software engineering focuses on building, designing, and testing different software technologies.…

by Rohit Sharma Aug 24, 2021

List Comprehension in Python (With Examples)

Python is among the world’s most popular programming languages. In 2020, it ranked second in…

by Rohit Sharma Aug 22, 2021

Python If-Else Condition Explained [With Examples]

Decision-making is as crucial in any computer programming language as it is in life. In…

by Rohit Sharma Aug 3, 2021

Data Engineer Salary in US in 2021 : Based on Experience, Job Role, Skill and Education

Data is omnipresent and is being created and processed by the second in almost every…

by Rohit Sharma Jul 30, 2021

What is React? A Complete Overview

What is React? React is an open-source, component-based JavaScript library used to create quick and…

by Rohit Sharma Jul 28, 2021

Top Python Design Patterns You Should Know

Design patterns are vital for programmers. They improve the efficiency of your programming as you…

by Rohit Sharma Jul 21, 2021

Top 8 Reasons Why Technology is the Best Career Path

Are you wondering if the tech sector is right for you? Then you’ve come to…

by Rohit Sharma Jul 21, 2021

A Day in the Life of Data Scientist: What do they do?

One of the most frequently asked questions is to describe “a day in the life…

by Rohit Sharma Jul 21, 2021

DevOps Engineer Salary in US in 2021[For Freshers & Experienced]

DevOps engineers help organizations deliver applications and services at high velocity. As the processes have…

by Rohit Sharma Jul 16, 2021

Top 8 Image Processing Projects Using Python [2021]

Image Processing Projects Image processing is gaining much popularity in the tech industry because of…

by Rohit Sharma Jul 15, 2021

Data Science Vs Data Analytics: Difference Between Data Science and Data Analytics

The upsurge of Big Data has brought along two other buzzwords in the industry, Data…

by Rohit Sharma Jul 15, 2021

Most Common PySpark Interview Questions & Answers [For Freshers & Experienced]

Attending a PySpark interview and wondering what are all the questions and discussions you will…

by Rohit Sharma Jul 14, 2021

Machine Learning Engineer Salary in US in 2021

Machine learning is an AI branch that focuses on developing systems that can perform specific…

by Rohit Sharma Jul 13, 2021

Apache Hive Architecture & Commands: Modes, Characteristics & Applications

What is Hive? The Apache hive is an open-source data warehousing tool developed by Facebook…

by Rohit Sharma Jun 30, 2021

Relevance of Data Science for Managers

Today, the world’s largest and most successful organizations use data-driven decision-making that impacts high-level business…

by Rohit Sharma Jun 30, 2021

Data Science Career Growth: The Future of Work is here

Data science career growth is one of the fastest worldwide, with Harvard Business Review calling it…

by Rohit Sharma Jun 30, 2021

A Day in Life as a Data Scientist

Data. One four-letter word that carries so much weight; 2.5 quintillion bytes each day, to…

by Rohit Sharma Jun 30, 2021

Top 10 Programming Languages to Learn for Data Science

Data science is one of the hottest fields in the tech domain today. Although an…

by Rohit Sharma Jun 28, 2021

Python Classes and Objects [With Examples]

OOP - short for Object-Oriented Programming - is a paradigm that relies on objects and…

by Rohit Sharma Jun 25, 2021

Introduction to Outliers in Data Mining: Types, Analysis, and Techniques

Whenever we talk about data analysis, there comes the outlier. They might indicate certain errors…

by Rohit Sharma Jun 24, 2021

Top Big Data Technologies Rising in 2021

Big Data applications are no longer a thing of the future - they are here…

by Rohit Sharma Jun 24, 2021

Best Way to Learn Python: Ultimate guide

Python is one of the most used programming languages in the modern world of technology.…

by Rohit Sharma Jun 24, 2021

Python While Loop Statements: Explained With Examples

Python is a robust programming language that offers many functionalities. One of those functionalities is…

by Rohit Sharma Jun 23, 2021

Introduction to Linear Search Algorithm: Introduction & Features[With Examples]

What is Searching? Searching is the process of finding a given element in a list…

by Rohit Sharma Jun 22, 2021

13 Exciting Data Science Project Ideas & Topics for Beginners [2021]

An Expression on Data Science Project Ideas Data Science is continuously thriving as a great…

by Rohit Sharma Jun 22, 2021

10 Best Paying Jobs in Technology in USA [2021]

The tech sector has always been lucrative, consisting of some of the high-paying jobs globally. …

by Rohit Sharma Jun 21, 2021

Python lambda Functions with Practical Examples

Python lambda functions are those functions that are small and are defined without a name.…

by Rohit Sharma Jun 21, 2021

Matplotlib in Python: Explained Various Plots with Examples

What is matplotlib? Out of the several libraries available in Python, matplotlib in python is…

by Rohit Sharma Jun 21, 2021

Classification in Data Mining Explained: Types, Classifiers & Applications [2021]

Data mining is one of the most important parts of data science. It allows you…

by Rohit Sharma Jun 18, 2021

4 Types of Trees in Data Structure Explained: Properties & Applications

What is a Tree in Data Structure? A tree is a type of data structure…

by Rohit Sharma Jun 18, 2021

What is Linear Data Structure? List of Data Structures Explained

Data structures are the data structured in a way for efficient use by the users.…

by Rohit Sharma Jun 18, 2021

What is Data architecture? Components, Frameworks, Characteristics & Salary

What is Data architecture? Data architecture is a standardized process of an organization for the…

by Rohit Sharma Jun 16, 2021

Linear Vs Non Linear Data Structure: Difference between Linear & Non Linear Data Structure

What is Data Structure? Being a newbie or an expert, the term data structure will…

by Rohit Sharma Jun 16, 2021

What is Decision Tree in Data Mining? Types, Real World Examples & Applications

Introduction to Data Mining Data is often present as the raw data which needs to…

by Rohit Sharma Jun 15, 2021

Python For Loop Statement Statements: For, While, Nested Loops [Examples]

Gaining expertise in python requires an understanding of every concept of the programming language. In…

by Rohit Sharma Jun 15, 2021

How to Become an Entrepreneur :Steps, Tips and Best Degree

It’s mostly a dream for everyone to become the master of his own business. And…

by Rohit Sharma Jun 15, 2021

Top 9 Cloud Computing Examples in 2021

What is Cloud computing? Cloud computing refers to the technology whereby the internet is used…

by Rohit Sharma Jun 14, 2021

Bayes Theorem Explained With Example – Complete Guide

Introduction What is Bayes Theorem? Bayes’s theorem is used for the calculation of a conditional…

by Rohit Sharma Jun 14, 2021

Top 3 Online Data Science Courses to Improve your Career [2021]

Looking for the best online data science courses? Data Science is an emerging field, and…

by Rohit Sharma Jun 14, 2021

What is Big Data Architecture? Definition, Layers, Process & Best Practices

Big data analytics has taken centre stage in today’s world. While the overwhelmingly large volume…

by Rohit Sharma Jun 11, 2021

Top 20 Most Popular Data Modelling Interview Questions & Answers [For Beginners & Experienced]

Data Science is one of the most lucrative career fields in the present job market.…

by Rohit Sharma Jun 10, 2021

Top 9 New & Trending Technologies in 2021 You Should Know About

The 21st century has been a century of technological change. Several highly commercial and prevalent…

by Rohit Sharma Jun 8, 2021

Best Data Analytics Courses in 2021

Data analytics focuses on inspecting, cleansing, modelling, and transforming data to discover helpful information that…

by Rohit Sharma Jun 7, 2021

Best Artificial Intelligence Courses in 2021

Artificial intelligence and machine learning have become some of the most sought-after skills recently. They…

by Rohit Sharma Jun 7, 2021

Top Trending Technologies in 2021 You Should Know About

Technology has crept into our lives en masse, influencing how we live and work, fueling…

by Rohit Sharma Jun 4, 2021

Top 7 Free Data Science Online Courses [For Freshers & Experienced]

Demand for data science experts has been on the rise. IBM recently predicted a 28%…

by Rohit Sharma Jun 4, 2021

Scala Developer Salary in India 2021 [For Freshers & Experienced]

Scala was invented by Martin Odersky in 2001 at the Ecole Polytechnique Federale de Lausanne…

by Rohit Sharma Jun 1, 2021

Top 5 Reasons for a Doctorate in Business Management

Why get a doctorate in business management? There’s a point in every professional’s career where…

by Rohit Sharma May 31, 2021

Welcome to the New Era in Business Education – Doctor of Business Administration

Every industry evolves with time and business education is no different. The new challenges of…

by Rohit Sharma May 31, 2021

WordPress Developers Salary in India in 2021

More than 34 per cent of the current websites on the internet are based on…

by Rohit Sharma May 31, 2021

Trees in Data Structure: 8 Types of Trees Every Data Scientist Should Know About

Introduction In the computing domain, data structures refer to the pattern of data arrangement on…

by Rohit Sharma May 26, 2021

Stratified Randomization For Clinical Trials: Everything You Need to Know

Stratification is a process of arranging or classifying something into disparate groups. Sampling is a…

by Rohit Sharma May 26, 2021

Indentation Error in Python: Causes, How to Solve, Benefits

As an interpreted, high-level and general-purpose programming language, Python increasingly garners accolades as the programming…

by Rohit Sharma May 26, 2021

Java Do While Loop With Examples

iterations do not have a fixed value, it is recommended to use a do-while loop…

by Rohit Sharma May 25, 2021

Business Development Executive Salary in India 2021 – Average to Highest

Are you planning to become a business development executive? Do you want to know how…

by Rohit Sharma May 20, 2021

Best Data Science Courses Online in 2021

Data science has been among the most sought-after professions in the US for the past…

by Rohit Sharma May 4, 2021

Searching in Data Structure: Different Search Methods Explained

The communication network is expanding, and so the people are using the internet! Businesses are…

by Rohit Sharma May 3, 2021

Priority Queue in Data Structure: Characteristics, Types & Implementation

Introduction The priority queue in the data structure is an extension of the "normal" queue.…

by Rohit Sharma May 2, 2021

Trending Object Detection Project Ideas & Topics in 2021 [For Freshers & Experienced]

Object Detection is a computer vision technique designed to oversee the identification and location of…

by Rohit Sharma May 2, 2021

Python Program to Check Leap Year | Leap Year Program in Python

Introduction A leap year comes once every four years. A leap year has a total…

by Rohit Sharma May 2, 2021

What are Tableau Reporting Tools? How it Works and Benefits

Tableau is a business intelligence tool with data visualisation and reporting capabilities that assist large…

by Rohit Sharma Apr 13, 2021

Top 10 RPA Tools? What is RPA?

With the world becoming fast-paced with each passing day due to innumerable upcoming technologies, innovations,…

by Rohit Sharma Apr 12, 2021

Priority Queue in Data Structure: Everything You Need to Know

Introduction Priority queues in data structures are an important form of ADTs (Abstract Data Types).…

by Rohit Sharma Apr 7, 2021

If Statement in R: How to use if Statements in R?

Programming languages are the backbone of the software industry. Everything from Computer games to Websites…

by Rohit Sharma Apr 7, 2021

Exploratory Data Analysis in Python: What You Need to Know?

Exploratory Data Analysis (EDA) is a very common and important practice followed by all data…

by Rohit Sharma Mar 12, 2021

Data Science Industry Prediction For 2021

We have arrived at a new year—and it’s time to predict the trend in trend!…

by Rohit Sharma Mar 12, 2021

A Comprehensive Guide for Big Data Testing: Challenges, Tools, Applications

Introduction Previously, all data was preserved in a tabular format, also known as structured data.…

by Rohit Sharma Mar 11, 2021

Big Data Course Syllabus: Concepts, Duration & Features

Do you want to become a Big Data professional but wonder what you’ll be studying…

by Rohit Sharma Mar 11, 2021

Top 16 Hadoop Developer Skills You Should Master in 2021

Big data is taking over the world and as a result, the demand for Hadoop…

by Rohit Sharma Mar 11, 2021

Information Retrieval System Explained: Types, Comparison & Components

An information retrieval (IR) system is a set of algorithms that facilitate the relevance of…

by Rohit Sharma Mar 10, 2021

Cassandra Architecture Explained: A Comprehensive Tutorial

Since its inception at Facebook, Cassandra has become one of the most popular Apache projects.…

by Rohit Sharma Mar 10, 2021

Create Your Own Movie Recommendation System Using Python

Do you wonder how Netflix suggests movies that align your interests so much? Or maybe…

by Rohit Sharma Mar 9, 2021

Arrays in Python: What are Arrays in Python & How to Use Them?

Python has emerged as a top programming language in terms of capabilities and usage around…

by Rohit Sharma Mar 9, 2021

How to Find the Length of List in Python | Ways to Find Length of List

Python is in high demand among software developers and data scientists around the world. This…

by Rohit Sharma Mar 9, 2021

Apache Kafka: Architecture, Concepts, Features & Applications

Kafka was launched in 2011, all thanks to LinkedIn. Since then, it has witnessed incredible…

by Rohit Sharma Mar 9, 2021

Confusion Matrix in R: How to Make & Calculate [With Examples]

R has emerged as one of the leading software packages for data and statistical analysis…

by Rohit Sharma Mar 9, 2021

DateTime Feature of Python and Pandas: What You Need to Know?

In this article, we will cover pandas DateTime features and offer insights into their need…

by Rohit Sharma Mar 9, 2021

What is Python Spyder IDE and How to Use It?

Introduction This article will cover some of the most important features present in the Spyder…

by Rohit Sharma Mar 5, 2021

What is Polymorphism in Python? Polymorphism Explained with Examples

Introduction Python is a high-level, interpreted, and open-sourced programming language. It has gained a lot…

by Rohit Sharma Mar 5, 2021

What is Exploratory Data Analysis in Python? Learn From Scratch

Exploratory Data Analysis or EDA, in short, comprises almost 70% of a Data Science Project.…

by Rohit Sharma Mar 4, 2021

Data Preprocessing in R: Ultimate Tutorial [2021]

In our following data preprocessing in R tutorial, you’ll learn the fundamentals of how to…

by Rohit Sharma Mar 1, 2021

[Infographic] Top 7 Skills Required for Data Analyst

Most companies understand the value of data-driven business strategy, and that’s why they often look…

by Rohit Sharma Feb 25, 2021

Explanatory Guide to Clustering in Data Mining – Definition, Applications & Algorithms

Introduction - What is Data Mining and Clustering? Various organizations have humungous data at hand…

by Rohit Sharma Feb 25, 2021

Top 8 Data Mining Projects & Topics in Python [For Freshers]

Do you want to test your data mining skills? You’ve come to the right place…

by Rohit Sharma Feb 23, 2021

Top 8 Exciting Data Analytics Project Ideas & Topics [For Freshers]

Data Science has been one of the best and most reassuring career options of this…

by Rohit Sharma Feb 23, 2021

Different Ways of String formatting in Python: Top 3 Methods

String formatting is an essential feature in the programming languages to format or insert user-specified…

by Rohit Sharma Feb 23, 2021

Top 10 Advantages of Using Python Scripts [2021]

Python is a high-level object-oriented programming language with dynamic semantics developed by Dutchman Guido van…

by Rohit Sharma Feb 22, 2021

Top 11 Kafka Interview Questions and Answers [For Freshers]

CRUD Operation in MVC

Introduction CRUD operation in MVC is the basic operations, where CRUD denotes create, read, update,…

by Rohit Sharma Feb 21, 2021

Top Python Database Projects For Beginners [2021]

Python is the new cool, isn’t it? From simulating biomolecules to controlling the air traffic,…

by Rohit Sharma Feb 21, 2021

Bucketing in Hive: Create Bucketed Table in Hive

Working with a big dataset can be challenging. There’s a lot to keep track of…

by Rohit Sharma Feb 17, 2021

Business Analytics Vs Data Analytics: Difference Between Business Analytics and Data Analytics

Businesses are always on the lookout for new things and technologies that can enhance their…

by Rohit Sharma Feb 17, 2021

Python Anaconda Tutorial: Everything You Need to Know

Welcome to our detailed Python Anaconda guide. This article will explain what Anaconda is, why…

by Rohit Sharma Feb 17, 2021

Scope & Future of Business Analytics in India: What Should You Do?

Even though businesses worldwide were increasingly adopting business analytics, artificial intelligence and agile delivery methods…

by Rohit Sharma Feb 16, 2021

8 Business Analytics Tips: Which Helps to Run Business Successfully

Business analytics is the process of extracting information and insights through statistical analysis of market…

by Rohit Sharma Feb 16, 2021

Data Science vs Business Intelligence: Difference Between Data Science and Business Intelligence

If there’s one thing that’s common to almost all sectors of the modern industry, it…

by Rohit Sharma Feb 12, 2021

Data Science Course Syllabus: Everything You Need to Know

Today’s precise and smart technological developments and solutions available in the market in almost every…

by Rohit Sharma Feb 11, 2021

Top 6 Skills Required to Become a Successful Data Engineer [2021]

Want to pursue a career in data engineering but don't know where to start? Then…

by Rohit Sharma Feb 10, 2021

5 Best Data Engineering Courses & Certifications Online [2021]

Data Engineering is among the fastest-growing sectors in the past few years. Thanks to the…

by Rohit Sharma Feb 10, 2021

Types of Inheritance in Python | Python Inheritance [With Example]

Introduction The struggle for a clean code is a battle joined by all the programmers.…

by Rohit Sharma Feb 9, 2021

Linear Search vs Binary Search: Difference Between Linear Search & Binary Search

Introduction Contiguous memory allocation in programming languages provides a flexible implementation of storing multiple data…

by Rohit Sharma Feb 9, 2021

Data Science Process: Understanding, Data Collection, Modeling, Deployment & Verification

Data Science projects in the industry are usually followed as a well-defined lifecycle that adds…

by Rohit Sharma Feb 9, 2021

Probability Mass Function: Discrete Distribution & Properties

Introduction Probability has been an important aspect when it comes to the field of Data…

by Rohit Sharma Feb 8, 2021

Data Visualization in Python: Fundamental Plots Explained [With Graphical Illustration]

Basic Design Principles For any aspiring or successful data scientist, being able to explain your…

by Rohit Sharma Feb 8, 2021

Argument vs Parameter: Difference Between Argument and Parameter [With Example]

Functions in a programming language are a piece of code that focus on reusability and…

by Rohit Sharma Feb 5, 2021

Data Hiding In Python: What is, Advantages & Disadvantages [With Coding Example]

What is Data Hiding? It is a method used in object-oriented programming (OOP) to hide…

by Rohit Sharma Feb 5, 2021

Data Science Course Eligibility Criteria: Syllabus, Skills & Subjects

Data Science is a field in the interdisciplinary domain. It is about the scientific approach…

by Rohit Sharma Feb 4, 2021

Multiple Inputs From User in Python | Python Input Program

Introduction Programmers often want to create programs where users can enter multiple inputs in Python.…

by Rohit Sharma Jan 29, 2021

Bank Management System Project in Python [Source Code]

Do you want to work on a bank management system project in Python but don't…

by Rohit Sharma Jan 29, 2021

Top 10 Hadoop Commands [With Usages]

In this era, with huge chunks of data, it becomes essential to deal with them.…

by Rohit Sharma Jan 29, 2021

Regular Expressions in Python [With Examples]: How to Implement?

While processing raw data from any source, extracting the right information is important so that…

by Rohit Sharma Jan 29, 2021

Perfect Number Program In Python: How to check if a number is perfect or not?

Introduction A number is said to be the perfect number if the sum of its…

by Rohit Sharma Jan 29, 2021

The Ultimate Data Science Cheat Sheet Every Data Scientists Should Have

For all those budding professionals and newbies alike who are thinking of taking a dive…

by Rohit Sharma Jan 29, 2021

How to Write Python Program to Add Two Numbers? [With Examples]

Introduction Python has gained a lot of spotlights because of its salient features, easy syntax,…

by Rohit Sharma Jan 29, 2021

Top SQL Queries in Python Every Python Developer Should Know

SQL stands for Structured Query language that helps in managing, manipulating, and storing relational databases.…

by Rohit Sharma Jan 29, 2021

Linear Search in Python Program: All You Need to Know

Introduction To search for an element in a given data structure, we implement certain algorithms…

by Rohit Sharma Jan 29, 2021

5 Steps to Develop Interesting Data Science Project Ideas [2021]

Whether you’ve already worked on data science projects or want to, you already have an…

by Rohit Sharma Jan 27, 2021

Autoregressive Model: Features, Process & Takeaway

Future prediction often requires a technical base. In the practical world, analysts predict future values…

by Rohit Sharma Jan 21, 2021

Why is Data Science Important? 8 Ways Data Science Brings Value to the Business

For modern-day enterprises, Big Data has become the magic ingredient for the recipe of success.…

by Rohit Sharma Jan 21, 2021

Binary Tree vs Binary Search Tree: Difference Between Binary Tree and Binary Search Tree

Introduction Sorting is the process of arranging the data in a systematic order so that…

by Rohit Sharma Jan 21, 2021

Power BI Architecture: Components, Functions & Benefits

What Is A Power BI? Power BI is a suite of business analytics tools that…

by Rohit Sharma Jan 13, 2021

Data Engineer Salary in India 2021 [Average to Highest]

The job profile of a Data Engineer is one of the most in-demand roles in…

by Rohit Sharma Jan 10, 2021

Top 7 Data Science Use Cases in Finance Industry [2021]

Finance is one of the most critical sectors in the world. Finance management used to…

by Rohit Sharma Jan 10, 2021

RStudio Projects For Beginners [2021]

In the following article, we’re talking about RStudio projects, what they are, why you should…

by Rohit Sharma Jan 10, 2021

Top Languages For The Full Stack Developers in 2021

With so many full stack languages around, you can easily get confused, trying to figure…

by Rohit Sharma Jan 10, 2021

Top 4 Most Used Data Mapping Tools You Should Get Your Hands On [2021]

Introduction When a company is in the process of moving all its data from one…

by Rohit Sharma Jan 10, 2021

Why Learn Python – Top 10 Reasons to Learn Python in 2021

Python is an immensely popular and one of the most highly-demanded programming languages in the…

by Rohit Sharma Jan 10, 2021

Top 7 Data Extraction Tools in the Market for 2021 [Hand-picked]

As the industrial world continues to bask in the glory of Data Science and Big…

by Rohit Sharma Jan 10, 2021

12 Exciting Spark Project Ideas & Topics For Beginners [2021]

Spark project ideas combine programming, machine learning, and big data tools in a complete architecture.…

by Rohit Sharma Jan 10, 2021

9 Astonishing Data Visualization Projects You Can Replicate [2021]

Data visualization is an art. Mastering this art requires a lot of patience, effort, and…

by Rohit Sharma Jan 10, 2021

Top 10 Data Science Projects on Github You Should Get Your Hands-on [2021]

With Data Science taking the industry by storm, there’s a massive demand for skilled and…

by Rohit Sharma Jan 9, 2021

Web Scraping Projects & Topics For Beginners [2021]

In this article, we'll take a look at some exciting web scraping project ideas. We…

by Rohit Sharma Jan 9, 2021

Business Intelligence Salary in India: For Freshers & Experienced [2021]

The business intelligence market is thriving. We have a few figures for you to set…

by Rohit Sharma Jan 9, 2021

Tableau Career Opportunities: What You Should Know in 2021?

Tableau career opportunities are blooming every day as tableau is the driving force behind the…

by Rohit Sharma Jan 9, 2021

Big Data Architect Salary in India: For Freshers & Experienced [2021]

Big Data – the name indicates voluminous data, which can be both structured and unstructured.…

by Rohit Sharma Jan 9, 2021

Data Mining Salary in India: For Freshers & Experienced [2021]

The global data mining tools market is expected to grow at a CAGR of 11.9%…

by Rohit Sharma Jan 9, 2021

Apache Spark Developer Salary in India: For Freshers & Experienced [2021]

Every company today wants to crunch numbers and learn what its data is hiding. The…

by Rohit Sharma Jan 9, 2021

Data Frames in Python: Python In-depth Tutorial 2021

If you are a developer or coder who works in the Python programming language, you…

by Rohit Sharma Jan 9, 2021

Binomial Distribution in Python with Real World Examples [2021]

The value of probability and statistics in the field of data science has been immense,…

by Rohit Sharma Jan 9, 2021

Top 6 Data Science Programming Languages 2021 [Hand-Picked]

A programming language is a formal language comprising a set of instructions that produce various…

by Rohit Sharma Jan 8, 2021

Data Science in Digital Marketing: Analytics on the Frontlines in 2021

Digital marketing data analytics and Digital Marketing are undoubtedly the buzzwords of job seekers across…

by Rohit Sharma Jan 8, 2021

12 Most Useful Data Mining Applications of 2021

Data mining is a method of extracting data from multiple sources and organizing it to…

by Rohit Sharma Jan 8, 2021

Must Read 24 Datastage Interview Questions & Answers [Ultimate Guide 2021]

Datastage is an ETL, i.e., Extract, Transform, and Load tool provided by IBM in its…

by Rohit Sharma Jan 8, 2021

List vs Tuple: Difference Between List and Tuple

In Python, list and tuple are a class of data structure that can store one…

by Rohit Sharma Jan 8, 2021

Power Analysis in Statistics: What is it & How to carry out?

Hypothesis testing is a crucial aspect of any Statistical Analysis. However, there are a lot…

by Rohit Sharma Jan 8, 2021

7 Interesting Data Science Project Ideas in 2021

Having hands-on experience is considered more valuable today, which is for the best because proactive…

by Rohit Sharma Jan 8, 2021

How to Implement Switch Case Functions in Python? [2021]

Introduction Have you ever wondered if there is an alternative to write those complex If-else…

by Rohit Sharma Jan 8, 2021

The Future Scope of MongoDB: Advantages, Improvements & Challenges [2021]

In 2007, with the release of the document database MongoDB, people realized the benefits of…

by Rohit Sharma Jan 8, 2021

Top 5 Python Modules You Should Know in 2021

Python is a programming language that has won hearts in the world over. From the…

by Rohit Sharma Jan 7, 2021

Tableau Developer Resume: Complete Guide & Samples [2021]

Although resume building may seem like a simple and straightforward process, it is challenging nonetheless.…

by Rohit Sharma Jan 7, 2021

How to Run a Python Project? Installation & Setup, Execution [2021]

In today’s software industry, it is impossible to not know about the Python programming language.…

by Rohit Sharma Jan 7, 2021

Top 5 Exciting Data Engineering Projects & Ideas For Beginners [2021]

Data Engineering Projects & Topics Data engineering is among the core branches of big data.…

by Rohit Sharma Jan 7, 2021

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The job of the business analyst has really evolved in the millennial age; it’s a…

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Sqoop is one of the most commonly used data transfer tools that are primarily used…

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Tableau, a data visualization is one of the most demanded tools in today's competitive IT…

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Distance Measures in Mahout: Top 3 Measure Types [2021]

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Python Project Ideas Python is one of the most popular programming languages currently. It looks…

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Python, an interpreted, general-purpose, high-level programming language, has recently become a phenomenal computing language due…

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Imagine you are having two sets of data that you have to combine to perform…

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Top Technical Courses To Get a Job in IT Looking for technical courses to get…

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Python Banking Project [With Source Code] in 2021

The banking sector has many applications for programming and IT solutions. If you're interested in…

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Introduction While working with large datasets, it is crucial to have storage units and management…

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Data is the present, and it is already creating the future. Many Data Science concepts…

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Top 4 Interesting Big Data Projects In GitHub For Beginners [2021]

For years, GitHub has been a hands-down online community of developers and technicians who come…

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There has been a massive boom of data in the last decade. Everything from small…

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Wondering what is the range of Data Scientist salary in India? Career opportunities in data…

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Data Lake vs Data Warehouse: Difference Between Data Lake & Data Warehouse [2021]

Ever since Big Data came to the limelight, data lakes and data warehouses jumped into…

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Top 12 Python Libraries for Data Science in 2021

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Python Frameworks: Top 7 Python Frameworks To Learn in 2021

Python is the go-to programming language for Data Science. Besides its inherent simplicity, what makes…

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Data Analysis can provide for a promising way to jumpstart your career, but the key…

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8 Astonishing Data Science Projects in R For Beginners [2021]

Do you wish to enter the Data Science field? Do you want to develop innovative…

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Mastering NumPy: Initializing Ways, Ndarray Operations & Functions

Numpy is a Python package that allows mathematical and numerical operations to be performed with…

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Top 5 Pygame Open Source Projects in 2021 [For Beginners & Experienced]

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Scala is a type-safe JVM (Java Virtual Machine) language launched by Martin Odersky in 2003.…

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Hadoop Project Ideas & Topics Today, big data technologies power diverse sectors, from banking and…

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Python is undoubtedly one of the most popular programming languages in the software development and…

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Python vs. Scala: Difference Between Python & Scala [2021]

The Data Science and Analytics community bears an exceptional likeness for Python and Scala, and…

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Database vs Data Warehouse: Difference Between Database vs Data Warehouse [2021]

Data lies at the core of any software application or computer program. It is essential…

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Big Data has become an integral part of any organization. As more organisations create products…

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Goto Statement in Python: What You Need to Know in 2021

Introduction Among the plethora of modern programming languages that exist currently, Python is increasingly popular…

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Business Intelligence (BI) is an assortment of rules, architecture, and technologies that modify raw data…

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10 Exciting Python GUI Projects & Topics For Beginners [2021]

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Cluster Analysis in R: A Complete Guide You Will Ever Need [2021]

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14 Fascinating Data Analytics Real Life Applications in 2021

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Top 9 Oozie Interview Questions & Answers [For Freshers & Experienced in 2021]

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6 Best Python IDEs for Data Science & Machine Learning [2021]

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Top 9 Data Mining Tools You Should Get Your Hands-On [2021]

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Top 12 Highest Paying Jobs in Technology in India [2021]

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Top 4 Challenges of Data Science & Simple Solutions For Them in 2021

Data science is one of the most exciting fields at present that are empowering companies…

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In the world of computer science, data structure refers to the format that contains a…

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There has been a great deal of discussion surrounding Python and C++ as to which…

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Introduction Cassandra and MongoDB are among the most famous NoSQL databases used by large to…

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Pandas is clearly one of the most used and loved libraries when it comes to…

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Introduction Technology has helped the world in more ways than can be noted in a…

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Top 6 Highest Paying IT Skills in 2021 You Should Develop

The present industry is transforming as we speak, thanks to emerging technologies like Big Data,…

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String Replace in Python | Python String Replace [2021]

Replacing characters and strings in Python is a crucial task when it comes to Data…

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Top 4 Python Online Courses & Certifications in 2021 [For Working Professionals]

Python has been at the centre of attention for quite some time now. Developers all…

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Introduction Django, with its core rooted in Python, is one of the most widely used…

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Top 10 Data Visualization Techniques for Successful Presentations [In 2021]

What is Data Visualization? Data visualization refers to creating a graphical representation of information in…

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Data Blending in Tableau | Tableau Data Blending [2021]

What is Data Blending? Analyzing the myriad of data that is produced in a minute,…

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What is P-Hacking & How To Avoid It in 2021?

Statistical Analysis is an essential part of Data Science and analysis. One of the most…

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Top 10 Python Framework for Web Development in 2021

There’s no doubt about how Python has been dominating the world of web and application…

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Top 20 HDFS Commands You Should Know About [2021]

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Supervised learning is a learning in which you train the machine learning algorithm using data…

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Statistics For Data Science Free Online Course with Certification [2021]

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Wondering how to become a business analyst in India? What if we told you that…

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Pandas is the favourite library for any Data Science enthusiast. It caters to all the…

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In the past decade, thanks to the growing proliferation of smartphones and smart devices and…

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Data Preprocessing In Data Mining: Steps, Missing Value Imputation, Data Standardization

The most time-consuming part of a Data Scientist’s job is to prepare and preprocess the…

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Introduction Data structures are one of the most fundamental concepts in object-oriented programming. To explain…

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Top Python Automation Projects & Topics For Beginners

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Bar Chart VS Histogram: Important Differences You’re Looking For

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Hadoop MapReduce is a programming model and software framework used for writing applications that process…

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As organisations develop into more significant institutions and corporations, they keep on isolating themselves both…

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They say that the first impression is the last impression. When landing the dream Spark…

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Introduction Markov chains are quite common, intuitive, and have been used in multiple domains like…

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Classification and Prediction in Data Mining: How to Build a Model?

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Guide to Decision Tree Algorithm: Applications, Pros & Cons & Example

There are various kinds of Machine Learning algorithms, and each one of them has unique…

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Linear Programming Problems, Solutions & Applications [With Example]

Data science has many applications, one of the most prominent among them is optimization. We…

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Read further to learn about the binomial theorem, its formula, its expansion, and step by…

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Top 7 Python Features Every Python Developer Should Know

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4 Types of Data: Nominal, Ordinal, Discrete, Continuous

Introduction Data science is all about experimenting with raw or structured data. Data is the…

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Python 3.9 : What’s New Now? Cool Features To Checkout

Python is an all-time favorite and most favored language among developers. According to The Tiobe…

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Object Oriented Programming Concept in Python

Object-Oriented is a programming paradigm that follows the concept of classes and objects in place…

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Introduction Machine Learning algorithms are generally categorized based upon the type of output variable and…

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Consider yourself to be in a conversation with the Chief Marketing Officer of your organization.…

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Vectorization and Broadcasting in Python

Vectorization and Broadcasting are ways to speed up the compute time and optimize memory usage…

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Python Collections Module: Counter, ChainMap, Deque & Tuple

Python Collections module offers a set of container data types that extend the features of…

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Scraping Twitter Data With Python [With 2 APIs]

Introduction Social media platforms like Twitter are one of the great repositories for gathering datasets.…

by Rohit Sharma Nov 30, 2020

Mastering Pandas: Important Pandas Functions For Your Next Project

Pandas library has been an all-time favorite for all Data Scientists or analysts because of…

by Rohit Sharma Nov 30, 2020

How can a Data Scientist Easily Use ScRapy on Python Notebook

Introduction Web-Scraping is one of the easiest and cheapest ways to gain access to a…

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How To Check Palindrome Number in Python?

What is a Palindrome? A palindrome is a word, number, or any string of characters which reads the same…

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How To Find Factorial in Python [With Coding Examples]

Introduction Everyone one of us must be familiar with the word factorial as we all…

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Conditional Statements in Python: If, If else, Elif, Nested if Statements

We tend to make a lot of decisions in our life whether it is related…

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Multithreading in Python [With Coding Examples]

Improving and making code faster is the next step after the basic knowledge of Python…

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Data Structure Interview Question & Answers [For Freshers & Experienced]

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Heap Sort in Data Structures: Usability and Performance

Sorting is a process of arranging entities in a particular order, i.e. ascending, descending, or…

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KDD Process in Data Mining: What You Need To Know?

As a working professional, you are familiar with terms like data, database, information, processing, etc.…

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What is Normalization in Data Mining and How to Do It?

Companies are increasingly relying on data to learn more about their customers. Thus, data analysts…

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Data encryption is the method of translating data into another form giving access to only…

by Rohit Sharma Nov 12, 2020

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In today’s data-driven world, many organizations are turning their heads into Business Intelligence to analyse…

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How Forecasting Works in Tableau: Creating a Forecast

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Python Program To Check Prime Number

Python programming is one of the most popular programming languages that is used in the…

by Rohit Sharma Oct 23, 2020

A Complete Guide on OOPs Concepts in Python

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by Rohit Sharma Oct 22, 2020

Cross Validation in R: Usage, Models & Measurement

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QlikView Vs Tableau: Difference Between QlikView & Tableau

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Multiple Linear Regression in R [With Graphs & Examples]

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by Rohit Sharma Oct 16, 2020

Top 20 Tableau Server Interview Questions & Answers [For Freshers & Experienced]

Expression Parsing in Data Structure: Types of Notation, Associativity & Precedence

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Graphs in Data Structure: Types, Storing & Traversal

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Mutable vs. Immutable Objects in Python: Learn The Real Difference

The hype around functional programming and immutable objects are often confused. But, if you want…

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How Long Does It Take To Master Python? Various Python Learning Levels

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Consider this, you have been working in the sector of Quality management for quite a…

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Apache HBase is an excellent big data solution for when you want your application to…

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In computer science, various data structures help in arranging data in different forms. Among them,…

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Before the actual model is built, or the data is cleaned and prepared for exploration,…

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Openshift Vs Kubernetes: Difference Between Openshift & Kubernetes

OpenShift and Kubernetes are based on containerization. It can be considered as bundling of different…

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As more businesses and consumers come online, more data is being generated that needs to…

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There is no denying that data on all corners surround us. Our generation has been…

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Python Tkinter Projects [Step-by-Step Explanation]

Learning about GUI in Python can be quite challenging. Don't worry because we have got…

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6 Phases of Data Analytics Lifecycle Every Data Analyst Should Know About

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Python Network Programming: Features, Internet Modules & Networking Terminologies

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Ever since data became the new currency of the 21st century, Big Data and Data…

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While dealing with any statistical data analysis project, there are many handy tools you can…

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Data generation and consumption have increased n-folds over the last few years. With so many…

by Rohit Sharma Sep 3, 2020

Data Analysis Using Python [Everything You Need to Know]

For anyone who wants to get started with Data analysis, the first language that comes…

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Top 15 MapReduce Interview Questions and Answers [For Beginners & Experienced]

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With the increasing popularity of big data, real-time data streaming platforms are also seeing increased…

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Pandas Dataframe Astype: Syntax, Data Types, Creating Dataframe

Python is one of the most used languages across various industries for data manipulation and…

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Top 10 Highest Paying Data Science Jobs in India [A Complete Report]

The data science landscape is a dynamic space, almost mimicking the real globally, connected world.…

by Rohit Sharma Aug 20, 2020

Top 10 Highest Paying Big Data Jobs in India [A Complete Report]

The global job market is witnessing a soaring demand for professionals skilled in data analytics.…

by Rohit Sharma Aug 20, 2020

How to Generate Random Number in Python [Code with Use Case Examples]

Introduction to Python Python is one of the easiest languages to start learning a program.…

by Rohit Sharma Aug 20, 2020

Hierarchical Clustering in Python [Concepts and Analysis]

With the increase in the flow of raw data and the need for analysis, the…

by Rohit Sharma Aug 14, 2020

Top 4 Python Challenges for Beginners [How to Solve Those?]

What is Python? Python is a programming language that is used to develop desktop as…

by Rohit Sharma Aug 13, 2020

LOC vs ILOC in Pandas: Difference Between LOC and ILOC in Pandas

Loc and iloc in Pandas A common cause of confusion among new Python developers is…

by Rohit Sharma Aug 1, 2020

Top 10 Business Intelligence Interview Questions and Answers [For Beginners & Experienced]

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Pandas is a BSD-licensed and open-source Python library offering high-performance, easy-to-use data structures, and data…

by Rohit Sharma Jul 29, 2020

Top 18 Python Pattern Programs You Must Know About

Preparing for technical interviews takes a lot of preparation, and it’s highly probable that you…

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Logistic Regression in R: Equation Derivation [With Example]

In this article, we’ll discuss one of the most common yet challenging concepts in machine…

by Rohit Sharma Jul 28, 2020

Can Data Science Prevent The Next Big Hack?

It’s been three years since WannaCry happened in May 2017, a month which will forever…

by Rohit Sharma Jul 6, 2020

A Career in Big Data – The Sky’s the Limit

A Career in Big Data offers massive growth opportunities where the sky's the limit. The…

by Rohit Sharma Jul 6, 2020

Build your Career with Currying in Scala

Introduction to Scala Scala, a programming language, was developed by Martin Odersky and his research…

by Rohit Sharma Jul 6, 2020

Factor Analysis in R: Data interpretation Made Easy!

Factor analysis in R is a statistical technique that simplifies data interpretation by reducing the…

by Rohit Sharma Jul 6, 2020

Career in Data Science: Different Job Roles, Salary, Skills, Steps to Become Data Scientist

A data scientist is a computer professional possessing skills for collecting, analyzing, processing a large…

by Rohit Sharma Jun 29, 2020

Top 7 Best Business Analytics Tools Recommended for every Business Analyst

Every Business Analyst needs to use certain BA tools to succeed in his/her organization. Business…

by Rohit Sharma Jun 26, 2020

Apache Pig Architecture in Hadoop: Features, Applications, Execution Flow

Why Apache Pig is so Popular To analyze and process big data, Hadoop uses Map…

by Rohit Sharma Jun 26, 2020

How Data Science is The Key Tool to Understanding Business Decision Making? [Infographic]

Even today, both data and data science is an unexplored expanse waiting to be discovered…

by Rohit Sharma Jun 25, 2020

The Anatomy of a Data Scientist [Infographics]

It is estimated that nearly 150000 Data Science jobs will be created in India in…

by Rohit Sharma Jun 24, 2020

Data Science: A Boon for Mental Healthcare

If you log into any social media channel right now, you will notice various quotes…

by Rohit Sharma Jun 19, 2020

6 Types of Filters in Tableau: How You Should Use Them

Tableau is one of the most popular tools in data visualization and analysis that facilitates…

by Rohit Sharma Jun 18, 2020

6 Methods of Data Transformation in Data Mining

Data is currently one of the most important ingredients for success for any modern-day organization.…

by Rohit Sharma Jun 16, 2020

Python Simulations: What is SimPy, Prerequisites, How To Run Simulations

The real world works in different parts of systems, be it from the infrastructural perspective…

by Rohit Sharma Jun 16, 2020

Tableau Parameters: How These Add Value To Your Data?

Tableau parameters can be likened to a container of elements that can be used to…

by Rohit Sharma Jun 16, 2020

rep() in R: Decoding the Replication Function

Before we talk about rep in R, we must know what iteration is. The term…

by Rohit Sharma Jun 15, 2020

5 Spark Optimization Techniques Every Data Scientist Should Know About

Be it a small startup or a large corporation, data is everywhere. This data is…

by Rohit Sharma Jun 12, 2020

Shows, Movies and a Pandemic: How Big Data Transformed The Entertainment Industry

Right now, as you read this article, billions of people are sitting at home with…

by Rohit Sharma Jun 4, 2020

R Cheat Sheet: The One You Should Keep it Handy

Introduction R programming language's status has grown from being a mere programming language made for…

by Rohit Sharma May 29, 2020

Sorting in Data Structure: Categories & Types [With Examples]

The arrangement of data in a preferred order is called sorting in the data structure.…

by Rohit Sharma May 28, 2020

Data and Analytics in War against Coronavirus Pandemic

Introduction Scientists and doctors all over the world have united together to find out a…

by Rohit Sharma May 28, 2020

Fight Coronavirus Pandemic With The Help of Data

Introduction While most of us are locked inside our homes due to the outbreak of…

by Rohit Sharma May 28, 2020

Data Mining Architecture: Components, Types & Techniques

Introduction Data mining is the process in which information that was previously unknown, which could…

by Rohit Sharma May 22, 2020

Examples of Big Data Across Industries [Applications & Real Life Examples]

Introduction It has been nine years since big data is known for its massive presence…

by Rohit Sharma May 22, 2020

Data Science vs Big Data: Difference Between Data Science & Big Data

In the digital era that we live in, data has become the biggest and most…

by Rohit Sharma May 22, 2020

Recursion in Data Structure: How Does it Work, Types & When Used

Let us start with the definition of recursion in the data structure. We will later…

by Rohit Sharma May 21, 2020

Binary Tree in Data Structure: Properties, Types, Representation & Benefits

Amongst different types of data structures are binary trees that come with more uses than…

by Rohit Sharma May 21, 2020

Role of Big Data in COVID-19 Aid – Since The Very Beginning

The rapid spread of COVID-19 has brought together doctors, researchers and data scientists to find…

by Rohit Sharma May 19, 2020

Top 6 Major Challenges of Big Data & Simple Solutions To Solve Them

No organization can function without data these days. With huge amounts of data being generated…

by Rohit Sharma May 19, 2020

Hadoop Partitioner: Learn About Introduction, Syntax, Implementation

The fundamental objective of this Hadoop Partitioner tutorial is to give you a point by…

by Rohit Sharma May 14, 2020

Naïve String Matching Algorithm in Python: Examples, Featured & Pros & Cons

When there is a need to find an input pattern in a string of characters,…

by Rohit Sharma May 14, 2020

upGrad Free Online Courses: Upskill with upGrad’s Lifelong Learning Initiative!

We, at upGrad, have always strived to bring you the best of learning experiences that…

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SQL vs Python: Difference Between SQL and Python

When we talk about the world’s leading programming languages, their are some programming language to learn…

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12 Top MongoDB Project Ideas & Topics For Beginners

by Rohit Sharma May 13, 2020

Characteristics of Big Data: Types & 5V’s

Introduction The world around is changing rapidly, we live a data-driven age now. Data is…

by Rohit Sharma May 6, 2020

Data Structures & Algorithm in Python: Everything You Need to Know

Data structures and algorithms in Python are two of the most fundamental concepts in computer…

by Rohit Sharma May 6, 2020

Data Warehouse Architecture: Everything You Need to Know

In this data-centric world, it comes as no surprise that sooner than later, each of…

by Rohit Sharma Apr 30, 2020

Data Mining Techniques: Types of Data, Methods, Applications

Businesses these days are collecting data at a very striking rate. The sources of this…

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Python Tutorial: Setting Up, Tools, Features, Applications, Benefits, Comparison

Python, the object-oriented programming language, was created by Guido van Rossum in 1989 and released…

by Rohit Sharma Apr 30, 2020

Data Science Vs Data Mining: Difference Between Data Science & Data Mining

Welcome to the comprehensive guide to the differences between Data Science and Data Mining. The…

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Data Science Career Path: A Comprehensive Career Guide

Learning paths refer to a list of specific courses related to a particular profession or…

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R For Data Science: Why Should You Choose R for Data Science?

A powerful language in the world of Data Science and statistical computing, R is getting…

by Rohit Sharma Apr 28, 2020

Big Data Applications in Agriculture: Role, Importance & Challenges

Big data is an extensive collection of both structured and unstructured data that can be…

by Rohit Sharma Apr 28, 2020

Recurrent Neural Network in Python: Ultimate Guide for Beginners

When you need to process sequences – daily stock prices, sensor measurements, etc. – in…

by Rohit Sharma Apr 27, 2020

Why Management & Commerce Students Are Moving to Data Science?

The world today runs on data. From the moment you wake up till you get…

by Rohit Sharma Apr 21, 2020

Business Analysis Vs Business Intelligence: Differences Between BA & BI

While business intelligence (BI) involves taking a thorough look at past, present and historic operations…

by Rohit Sharma Apr 14, 2020

Introduction to Markov Chains: Prerequisites, Properties & Applications

Has it ever crossed your mind how expert meteorologists make a precise prediction of the…

by Rohit Sharma Apr 14, 2020

Python Dictionary: Everything You Need To Know [With Examples]

If you're working with Python, you must have heard of lists, strings, and tuples. Today,…

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4 Ways Business Intelligence is Revolutionizing Healthcare Management

With business intelligence medical care is now a lot more customer-driven, it can be tailored…

by Rohit Sharma Apr 14, 2020

Decision Tree in R: Components, Types, Steps to Build, Challenges

“Decision tree in R” is the graphical representation of choices that can be made and…

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How To Pick The Right Tableau Product For Your Requirement?

It is a well-known fact that Tableau is one of the most powerful, reliable, and…

by Rohit Sharma Mar 27, 2020

Most Important Python Functions [With Examples] | Types of Functions

Only a few years ago, Java was the leading programming language, with a user base…

by Rohit Sharma Mar 27, 2020

Python Data Types [Completely Explained for Beginners]

Python is one of the most preferred programming languages these days. It allows developers to…

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LOD Expressions in Tableau: How Does it Work? [Guide For Beginners]

Tableau is one of the most popular and extensively used data visualization tools in the…

by Rohit Sharma Mar 26, 2020

Python Requests Module Guide: How to Use Requests Library in Python?

When you are working on the web, for business or personal purposes, you are likely…

by Rohit Sharma Mar 26, 2020

Data Manipulation in R: What is, Variables, Using dplyr package

Introduction Apart from staff and infrastructure, data is the new building block of any company.…

by Rohit Sharma Mar 26, 2020

Markov Chain in Python Tutorial

Overview Has it ever crossed your mind how expert meteorologists make a precise prediction of…

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Q Learning in Python: What is it, Definitions [Coding Examples]

Reinforcement learning is when a learning agent learns to behave optimally according to its environment…

by Rohit Sharma Mar 26, 2020

Apriori Algorithm: How Does it Work? How Brands Can Utilize Apriori Algorithm?

Imagine you’re at the supermarket, and in your mind, you have the items you wanted…

by Rohit Sharma Mar 26, 2020

Python Pandas Tutorial: Everything Beginners Need to Know about Python Pandas

In this article, we'll be taking a look at one of the popular libraries of…

by Rohit Sharma Mar 26, 2020

PyGame Tutorial For Beginners: Game Development With PyGame

Have you ever been enthralled by a video game and wanted to build your own?…

by Rohit Sharma Mar 24, 2020

4 Built-in Data Structures in Python: Dictionaries, Lists, Sets, Tuples

In this article, we’ll be focusing on the data structures in Python and help you…

by Rohit Sharma Mar 24, 2020

Basic Statistics for Data Science Every Data Scientists Should Know About

Statistics is a common term, which you might frequently hear in your daily lives. But…

by Rohit Sharma Mar 24, 2020

Python NumPy Tutorial: Learn Python Numpy With Examples

If you’ve been studying Python for some time, you must’ve come across NumPy. And you…

by Rohit Sharma Mar 24, 2020

Top 7 Reasons to Start Learning SQL Today | Why Learn SQL?

Whoever was born before after the 1970s must have heard of SQL. It is so…

by Rohit Sharma Mar 20, 2020

Top Python Data Visualization Libraries You Should Know About

Python can do many things with data. And one of its many capabilities is visualization.…

by Rohit Sharma Mar 20, 2020

Learn About Python Tuples Function [With Examples]

Tuples are sequences or a collection of objects separated by commas. They are similar to…

by Rohit Sharma Mar 20, 2020

R Tutorial for Beginners: Become an Expert in R Programming

The world today depends heavily on data for everything, especially to make decisions on future…

by Rohit Sharma Mar 19, 2020

Operators in Python: A Beginner’s Guide to Arithmetic, Relational, Logical & More

Python is a user-friendly programming language that makes your life easy. That's one of the…

by Rohit Sharma Mar 19, 2020

Python Recursive Function Concept: Python Tutorial for Beginners

In the world of computer science, recursion refers to the technique of defining a thing…

by Rohit Sharma Mar 18, 2020

Power BI Architecture & Components: How Does It Work?

Power BI is one of the most popular data analytics solutions out there. What is…

by Rohit Sharma Mar 17, 2020

R Shiny Tutorial: How to Make Interactive Web Applications in R

Introduction In this modern technological era, various apps are available for all of us –from…

by Rohit Sharma Mar 16, 2020

29 Most Commonly Power BI Interview Questions Answers [For Beginners & Experienced]

If you’re seeking to make a career in web development, there’s every chance that you…

by Rohit Sharma Mar 13, 2020

Top 28 Data Engineer Interview Questions & Answers for Beginners and Experienced

Dataframe in Apache PySpark: Comprehensive Tutorial [with Examples]

Today, we are going to learn about the DataFrame in Apache PySpark. Pyspark is one…

by Rohit Sharma Feb 27, 2020

5 Key Advantages of Using Python for Artificial Intelligence Development

While HTML/CSS and JavaScript were the most commonly used programming languages as of 2019, Python…

by Rohit Sharma Feb 27, 2020

Type Conversion & Type Casting in Python Explained with Examples

Python has many data types, and as a programmer, you should know how to convert…

by Rohit Sharma Feb 19, 2020

Top 10 Data Visualization Types: How To Choose The Right One?

Data visualization is one of the essential things, and there is no doubt in it.…

by Rohit Sharma Feb 19, 2020

K Means Clustering in R: Step by Step Tutorial with Example

As a data scientist, you’ll be doing a lot of clustering. There are many types…

by Rohit Sharma Feb 17, 2020

Cross Validation in Python: Everything You Need to Know About

In Data Science, validation is probably one of the most important techniques used by Data…

by Rohit Sharma Feb 14, 2020

Python Vs Ruby: Complete Side-by-Side Comparison

In the programming world, both beginners and professionals looking into career transition are often faced…

by Rohit Sharma Feb 13, 2020

Python Vs C: Complete Side-by-Side Comparison

Every aspiring programmer is troubled by one question: “Which programming language should I choose?” This…

by Rohit Sharma Feb 13, 2020

Top 9 Data Science Algorithms Every Data Scientist Should Know

An algorithm is a set of rules or instructions that are followed by a computer…

by Rohit Sharma Feb 13, 2020

Top 6 Reasons Why You Should Become a Data Scientist

Data science has emerged as one of the most sought-after fields in the 21st-century job…

by Rohit Sharma Feb 13, 2020

Top 7 R Libraries in Data Science You Should Be Using Now

When it comes to choosing libraries and packages for Data Science, Python is the first…

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20 Data Mining Interview Questions

It means that there’ll be plenty of job scope in AI and ML, and since…

by Rohit Sharma Feb 10, 2020

A Complete Guide to Ethereum : Pro’s & Con’s, Use’s,& Application

Ethereum represents an open software platform that allows a user to develop applications, to build…

by Rohit Sharma Feb 7, 2020

Continuous Delivery vs. Continuous Deployment: Difference Between

Knowing the difference between continuous delivery vs continuous deployment is paramount in today's rapidly progressing…

by Rohit Sharma Feb 5, 2020

The Six Most Commonly Used Data Structures in R

As a software programmer and coder, you must be aware of the need for variables…

by Rohit Sharma Feb 3, 2020

Tableau Architecture: Components,Clients,How it works?

Tableau is one of the essential tools for Big Data professionals. It helps you in…

by Rohit Sharma Jan 30, 2020

Tableau Data Visualization: Effective Visualization with Tableau

What is Data Visualization? Data visualization is data expressed in a graphical format. It gets…

by Rohit Sharma Jan 27, 2020

What is the Future Scope of Full Stack Developer in India?

Choosing a career in the tech sector can be tricky. You wouldn't want to choose…

by Rohit Sharma Jan 26, 2020

Data Cleaning Techniques: Learn Simple & Effective Ways To Clean Data

Data cleansing is an essential part of data science. Working with impure data can lead…

by Rohit Sharma Jan 26, 2020

SQL for Data Science: Why SQL, List of Benefits & Commands

Introduction to Data Science Data today is the crux of every single process, from businesses…

by Rohit Sharma Jan 23, 2020

Data Visualization in R programming: Top Visualizations For Beginners To Learn

Anyone involved in Data Analysis has undoubtedly heard of and even dealt with Data Visualization.…

by Rohit Sharma Jan 22, 2020

Cluster Analysis in Data Mining: Applications, Methods & Requirements

Here we are going to discuss Cluster Analysis in Data Mining. So first let us…

by Rohit Sharma Jan 20, 2020

Data Science Frameworks: Top 7 Steps For Better Business Decisions

Data science is a vast field encompassing various techniques and methods that extract information and…

by Rohit Sharma Dec 26, 2019

Data Scientist vs Software Developer [Ultimate Comparison Guide]

Introduction Data science is a management and business development domain. The principal idea here is…

by Rohit Sharma Dec 26, 2019

Prerequisite for Data Science: It’s Not What You Think It Is

Introduction Every industry today is relying on an understanding of the data generated through processes…

by Rohit Sharma Dec 26, 2019

Variables and Data Types in Python [An Ultimate Guide for Developers]

Python programming language is one of the most in-demand programming language in the Machine Learning…

by Rohit Sharma Dec 24, 2019

Data Science in Automotive Industry: 4 Ways Data Science Reshaping the Industry

Witnessing Change The marketplace ecosystem of the Automotive Industry is witnessing a rapid change. Their…

by Rohit Sharma Dec 24, 2019

9 Different Types of Data Scientists [Which one You Should Become?]

Data science has become an integral part of day-to-day business operations today. It incorporates techniques…

by Rohit Sharma Dec 24, 2019

5 Exciting Industries For Data Scientists

Remember the “Persil - Dirt is Good” ad by Mullen Lowe, London? Did you think…

by Rohit Sharma Dec 19, 2019

19 Reasons You Should Learn Tableau [An In-depth Analysis]

Tableau is one of the most popular data visualization tools in the field of business…

by Rohit Sharma Dec 17, 2019

12 Hottest Trends in Data Science You Need to Watch Out For

Every year we are witnessing that Artificial Intelligence (AI) is booming and now there are…

by Rohit Sharma Dec 17, 2019

Data Science vs AI: Difference Between Data Science and Artificial Intelligence

Artificial Intelligence, also known as AI, and Data Science, has become the two most important…

by Rohit Sharma Dec 17, 2019

Big Data vs Data Analytics: Difference Between Big Data and Data Analytics

What is Big Data? Big Data refers to the massive volumes of unstructured and raw…

by Rohit Sharma Dec 17, 2019

Top 21 Python Developer Skills You Must Need To Become a Successful Python Developer

Python is one of the most widely used and sought-after programming languages in the industry.…

by Rohit Sharma Dec 16, 2019

16 Top Data Science Projects in Python You Must Know About

Data science is a fast-growing field of computer science with a myriad of applications in…

by Rohit Sharma Dec 16, 2019

Top 7 Data Types of Python | Python Data Types

Data types are an essential concept in the python programming language. In Python, every value…

by Rohit Sharma Dec 16, 2019

Top 8 Machine Learning Frameworks Every Data Scientists Should Know About

Ever since Machine Learning became a mainstream technology tool in the industry, the popularity and…

by Rohit Sharma Dec 13, 2019

Business Analyst vs Data Scientist: Which One Should You Choose?

Data is the new currency of the tech and business worlds. However, data is nothing…

by Rohit Sharma Dec 10, 2019

How Data Science in Transforming the Film Industry?

Data science, armed with pioneering technologies like Artificial Intelligence and Machine Learning, is creating waves…

by Rohit Sharma Oct 26, 2019

8 Compulsory Skills You Need to Become a Data Scientist

With the power of data unleashed and seen, it seems each industry has a gaping…

by Rohit Sharma Sep 25, 2019

Data Analyst Vs Business Analyst: Which One You Should Take?

Analyst roles are all the rage right now, thanks to the conversion of the industrial…

by Rohit Sharma Sep 19, 2019

Data Science Career Path: 8 Demanding & Diverse Roles

A Brief Overview “Data Science” is the new buzzword among millennials as this multidisciplinary…

by Rohit Sharma Sep 17, 2019

7 Advantages of using Python for Data Science

Can you guess which is the most widely used language in the Data Science universe? Well,…

by Rohit Sharma Jul 25, 2019

Future Scope of Data Science – 4 Reasons for Learning Data Science

Data rules the world we live in, and in fact, has been dubbed the “oil”…

by Rohit Sharma Jul 5, 2019

How Can You Transition to Data Analytics?

No matter what field you come from and what work experience you have, you can…

by Rohit Sharma Nov 1, 2017

Who is a Data Scientist, a Data Analyst and a Data Engineer?

If you're wondering when is the right time to chase a career in data -…

by Rohit Sharma Sep 7, 2017

Top 4 Data Analytics Roles To Look Out For

What does a data engineer do? How does that differ from what a data analyst’s…

by Rohit Sharma Jul 13, 2017

Top 4 Data Analytics Skills You Need to Become an Expert!

Everybody is talking about Data Analytics skills. Thanks to the digital revolution, analytics is sweeping…

by Rohit Sharma Jun 22, 2017

What’s Cooking in Data Analytics? Team Data at UpGrad Speaks Up!

This interview was originally published on Data Insider. Team Data Analytics is creating the most immersive…

by Rohit Sharma Dec 23, 2016

Announcing PG Diploma in Data Analytics with IIIT Bangalore

Data is in abundance and for corporations, big or small, investment in data analytics is…

by Rohit Sharma Feb 8, 2016