Rohit Sharma, Author at upGrad blog

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 Sep 30, 2022

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 Sep 30, 2022

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 Sep 30, 2022

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

Breaking big problems into smaller and more manageable pieces is what recursion in stack in…

by Rohit Sharma Sep 30, 2022

Career Opportunities in R Programming Language [Ultimate Guide]

Introduction R is a programming language that is becoming very popular in the data analytics…

by Rohit Sharma Sep 29, 2022

6 Interesting R Project Ideas For Beginners [2022]

Introduction Are you aiming for a career in twebihe field of Data Analytics? Well, then…

by Rohit Sharma Sep 29, 2022

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 Sep 29, 2022

Regression in Data Mining: Different Types of Regression Techniques [2022]

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

by Rohit Sharma Sep 29, 2022

5 Types of Binary Tree Explained [With Illustrations]

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

by Rohit Sharma Sep 29, 2022

Top 12 Fascinating Python Applications in Real-World [2022]

It is a well-established fact that Python is one of the most popular programming languages…

by Rohit Sharma Sep 29, 2022

Python In-Built Function in Python [With Syntax and Examples]

Built-in functions in Python are the functions that come pre-defined. Just a line of code…

by Rohit Sharma Sep 28, 2022

Python Math Module & Functions

Mathematical calculations and conversions are extremely important when it comes to programming and software development.…

by Rohit Sharma Sep 28, 2022

Top 10 Data Analytics Books to Read to Begin Your Journey

Top 10 Books on Decision Making to Read in 2022

Data science uses complicated business models, data visualisation and writing codes to create maximum impact…

by Rohit Sharma Sep 23, 2022

Top 10 Data Science Books to Read in 2022

6 Best Python IDEs for Data Science & Machine Learning [2022]

Introduction An IDE (Integrated Development Environment) is used for software development. An IDE may have…

by Rohit Sharma Sep 23, 2022

Top 8 Image Processing Projects Using Python [2022]

Every image comes with a story as well as detailed information through varied visual components.…

by Rohit Sharma Sep 23, 2022

22 Interesting Python Open Source Project Ideas & Topics for Beginners [2022]

Python is among the most popular programming languages on the planet, and there are many…

by Rohit Sharma Sep 23, 2022

What Is Mutable And Immutable In Python?

In Python, every variable holds an instance of any object in two kinds, i.e. mutable…

by Rohit Sharma Sep 22, 2022

Future of Data Science Technology in India

Data science is the buzzword in the scientific and technological innovation world today. Data science…

by Rohit Sharma Sep 22, 2022

Data Mining Techniques: Types of Data, Methods, Applications

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

by Rohit Sharma Sep 22, 2022

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

summary: In this article, you will learn about Top 10 Highest Paying Data Science Jobs…

by Rohit Sharma Sep 22, 2022

17 Must Read Pandas Interview Questions & Answers [For Freshers & Experienced]

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

by Rohit Sharma Sep 22, 2022

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…

by Rohit Sharma Sep 22, 2022

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 Sep 22, 2022

Career in Decision Science: Ultimate Guide [2022]

For decades now, data has been sprinting its way up towards the leading edge of…

by Rohit Sharma Sep 22, 2022

How to Build Power BI Resume? Step by Step Guide [For Freshers & Experienced]

Introduction So you are looking for a Power BI Developer Job and are on your…

by Rohit Sharma Sep 22, 2022

Multiple Linear Regression in R [With Graphs & Examples]

As a data scientist, you are frequently asked to make predictive analysis in many projects.…

by Rohit Sharma Sep 22, 2022

Top 10 Data Modeling Tools You Must Know in 2022

What is data modelling? Data Modelling is the study of data items and their connections…

by Rohit Sharma Sep 21, 2022

What is Linear Programming in Data Science: Overview

Data Science has grown as a truly interdisciplinary field that borrows from computer science, mathematics,…

by Rohit Sharma Sep 21, 2022

13 Exciting Data Science Project Ideas & Topics for Beginners [2022]

Summary: In this Article, you will learn about 13 exciting data science project ideas &…

by Rohit Sharma Sep 21, 2022

Business Intelligence Salary in India: For Freshers & Experienced [2022]

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

by Rohit Sharma Sep 21, 2022

12 Top MongoDB Project Ideas & Topics For Beginners

by Rohit Sharma Sep 21, 2022

Career Opportunities in Python: Everything You Need To Know [2022]

Python is not only one of the most popular programming languages across the globe, but…

by Rohit Sharma Sep 21, 2022

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

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 Sep 21, 2022

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…

by Rohit Sharma Sep 21, 2022

Data Science Course Eligibility Criteria: Syllabus, Skills & Subjects

Summary: In this article, you will learn in detail about Course Eligibility Demand Who is…

by Rohit Sharma Sep 21, 2022

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 Sep 21, 2022

Data Science Life Cycle: Step by Step Explanation [2022]

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

by Rohit Sharma Sep 21, 2022

Robot Framework Interview Questions & Answers [For Freshers & Experienced]

The robot framework has a fascinating name. It is rare for it to strike you…

by Rohit Sharma Sep 14, 2022

Tableau Career Opportunities: What You Should Know in 2022?

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

by Rohit Sharma Sep 14, 2022

Different Specializations of Data Science & Which One Should You Choose [2022]

Understanding the Career Opportunities in Data Science Data Science and Artificial Intelligence (AI) have emerged…

by Rohit Sharma Sep 14, 2022

What Are The Types Of Artificial Intelligence?

Artificial Intelligence is undoubtedly the most astounding and complex invention by humans. However, this field…

by Rohit Sharma Sep 13, 2022

Top 9 Hottest Tech Skills Companies are Looking For In 2022 [Complete Analysis]

Introduction Technology is never in a state of limbo, it is always evolving. The skills…

by Rohit Sharma Sep 13, 2022

Most Frequently Asked NumPy Interview Questions and Answers [For Freshers]

If you are looking to have a glorious career in the technological sphere, you already…

by Rohit Sharma Sep 13, 2022

Python Bitwise Operators [With Examples]

Bitwise operators are provided by the Python programming language to allow programmers to manipulate data…

by Rohit Sharma Sep 11, 2022

Top 7 Data Extraction Tools in the Market for 2022 [Hand-picked]

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

by Rohit Sharma Sep 8, 2022

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 Sep 8, 2022

Microsoft Excel Tutorial for Beginners: Step by Step Guide [2022]

Microsoft Office includes three major web applications - MS Word, MS Excel, and MS PowerPoint.…

by Rohit Sharma Sep 7, 2022

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

The more we progress, the more the importance of programming languages increases. Presently, a handful…

by Rohit Sharma Sep 5, 2022

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 Sep 2, 2022

Top 12 Highest Paying Jobs in Technology in India [2022]

Summary: In this Article, you will learn top 12 highest paying jobs in technology in…

by Rohit Sharma Sep 1, 2022

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 Sep 1, 2022

Top 5 Exciting Data Engineering Projects & Ideas For Beginners [2022]

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

by Rohit Sharma Sep 1, 2022

MongoDB Tutorial for Beginners: Learn MongoDB in Simple Steps

MongoDB is a document database and a leading NoSQL database that is open-sourced. It is…

by Rohit Sharma Aug 31, 2022

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

What is a Data Analytics Lifecycle? Data is crucial in today’s digital world. As it…

by Rohit Sharma Aug 31, 2022

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 Aug 31, 2022

Top 6 Skills Required to Become a Successful Data Engineer [2022]

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

by Rohit Sharma Aug 31, 2022

16 Data Mining Projects Ideas & Topics For Beginners [2022]

Data Mining Projects Today, data mining has become strategically important to organizations across industries. It…

by Rohit Sharma Aug 31, 2022

Data Structures and Algorithm Free Online Course with Certification [2022]

Introduction Preparing for a technical interview can be quite challenging. It would be best if…

by Rohit Sharma Aug 31, 2022

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 Aug 31, 2022

7 Data Mining Functionalities Every Data Scientists Should Know About

Introduction Data mining has a vast application in big data to predict and characterize data.…

by Rohit Sharma Aug 31, 2022

Top 7 Data Science Use Cases in Finance Industry [2022]

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

by Rohit Sharma Aug 31, 2022

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 Aug 31, 2022

Top 15 Must Know Statistical Functions in Excel For Beginners

Microsoft Excel is popularly used for several purposes, including conducting mathematical computations. Functions in Excel…

by Rohit Sharma Aug 30, 2022

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

Data is everywhere around us and it will only continue to amass as we move…

by Rohit Sharma Aug 29, 2022

Clustering vs Classification: Difference Between Clustering & Classification

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

by Rohit Sharma Aug 29, 2022

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

With bar chart and histogram being the most prominently used statistical tools, knowing the key…

by Rohit Sharma Aug 29, 2022

What Are Statistical Functions In Excel?

Microsoft Excel is popularly used for several purposes, including conducting mathematical computations. Functions in Excel…

by Rohit Sharma Aug 28, 2022

How to use MATCH Functions in Excel?

The MATCH function is a handy feature in Excel that allows users to locate values…

by Rohit Sharma Aug 26, 2022

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 Aug 26, 2022

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 Aug 26, 2022

Top 5 Interesting Big Data Applications in Education [2022]

Today everyone is concern to know what is Big Data? as Big Data has changed…

by Rohit Sharma Aug 26, 2022

Business Analytics Free Online Course with Certification [2022]

Summary: In this article, you will learn more about Business Analytics Free Online Course with…

by Rohit Sharma Aug 26, 2022

What is HLOOKUP in Excel? Function, Syntax & Examples

HLOOKUP in Excel is short for ‘Horizontal Lookup’. This function helps in searching for a…

by Rohit Sharma Aug 24, 2022

How to Use IMPORTRANGE Functions in Google Sheets?

Google Sheets is one of the most commonly used online spreadsheet programs owing to its…

by Rohit Sharma Aug 23, 2022

Data Scientist Salary in India in 2022 [For Freshers & Experienced]

Summary: In this article, you will learn about Data Scientist salaries in India based on…

by Rohit Sharma Aug 23, 2022

Top 18 Python Pattern Programs You Must Know About

Summary In this article, you will learn the top 18 python pattern programs you must…

by Rohit Sharma Aug 23, 2022

Data Mining Vs. Data Analytics: Difference between Data Mining & Data Analytics

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

by Rohit Sharma Aug 22, 2022

What is XLOOKUP in Excel? How is it better than VLOOKUP?

The Excel lookup function family is a huge one. XLOOKUP in Excel is the newest…

by Rohit Sharma Aug 21, 2022

How to use Pivot Table in Excel? Step by Step Tutorial

Pivot table in Excel is one of the most intimidating and powerful functions. When you…

by Rohit Sharma Aug 18, 2022

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 Aug 18, 2022

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 Aug 18, 2022

Applications of Big Data in Real World – A Complete Guide

Our lives are heavily influenced by technology today. The rapid adoption and penetration of digital…

by Rohit Sharma Aug 17, 2022

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 Aug 17, 2022

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 Aug 12, 2022

Python Free Online Course with Certification [2022]

Summary: In this Article, you will learn about python free online course with certification. Programming…

by Rohit Sharma Aug 3, 2022

List vs Tuple: Difference Between List and Tuple

Summary: In this Article, you will learn the difference between List and Tuple. List Tuple…

by Rohit Sharma Aug 3, 2022

Top 9 New & Trending Technologies in 2022 You Should Know About

Summary: In this Article, you will learn Top 9 New & Trending Technologies in 2022…

by Rohit Sharma Jul 27, 2022

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

Summary: In this Article, you will learn about 4 Types of Data Qualitative Data Type…

by Rohit Sharma Jul 27, 2022

What is Clustering and Different Types of Clustering Methods

Summary: In this article, you will learn about Clustering and its types. Take a look…

by Rohit Sharma Jul 27, 2022

How to Get Business Analytics Dream Job? Everything You Need to Know

Business Analytics isn’t exactly a new field, but there is much about it that isn’t…

by Rohit Sharma Jul 25, 2022

What is Financial Analytics & Why it is important?

The world of data analytics is fascinating. After all, isn’t it amazing to deconstruct data,…

by Rohit Sharma Jul 24, 2022

Top 10 Business Intelligence Tools To Improve Business Decision Making [2022]

Business intelligence (BI) tools are applications that collect and interpret massive volumes of unstructured information…

by Rohit Sharma Jul 23, 2022

What is SUMPRODUCT in Excel: Complete Guide

Microsoft Office Suite is one of Microsoft's most popular software package offerings, with applications for…

by Rohit Sharma Jul 22, 2022

Power BI Tutorial: Components, Usage, Operation – Learn from Experts

The modern business world is full of technology-driven tools that make various business sectors easier…

by Rohit Sharma Jul 22, 2022

Big o notation in data structure: Everything to know

Big O Notation in a data structure is used for determining the efficiency of an…

by Rohit Sharma Jul 20, 2022

Kafka vs RabbitMQ: What Are the Biggest Differences and Which Should You Learn

What is Kafka? Kafka is a relatively new open-source distributed platform for event streaming as…

by Rohit Sharma Jul 16, 2022

Best Data Science Master’s Programs on upGrad to Enrol

At its core, the role of data scientists mainly involves problem-solving. Data scientists follow an…

by Rohit Sharma Jul 4, 2022

Introduction to Data Mining Techniques and Applications

Data mining is a unique process used to search large sets of data to look…

by Rohit Sharma Jun 24, 2022

5 Reasons why Python Continues to be the Top Programming Language

Just like a set of instructions is necessary to teach steps for accomplishing various tasks,…

by Rohit Sharma Jun 16, 2022

42 Exciting Python Project Ideas & Topics for Beginners [2022]

Summary: In this article, you will learn the 42 Exciting Python Project Ideas & Topics.…

by Rohit Sharma Jun 2, 2022

How to Iterate through Dictionary in Python? Step by Step Guide

Data is stored efficiently in specific structures called data structures. It might also be described…

by Rohit Sharma Apr 23, 2022

A Complete Guide To Method Overloading in Python (With examples)

Overloading is the ability of a function, method, or operator to work differently when you…

by Rohit Sharma Apr 23, 2022

Python Math Module & Functions | Python Mathematical Functions

Python has many built-in functions that allow the user to carry out several tasks quickly…

by Rohit Sharma Apr 23, 2022

Top 10 Latest Data Science Techniques You Should be Using in 2022

With the passage of time, the concept of data science has changed. It was first…

by Rohit Sharma Mar 27, 2022

What is Structured Data in Big Data Environment?

As the Internet age marches forward, we are continuously creating an immeasurable amount of data…

by Rohit Sharma Feb 23, 2022

5V’s of Big Data: Comprehensive Guide

Big Data is one of the most widely and rapidly growing terms among learners. It…

by Rohit Sharma Feb 22, 2022

Best Free Technical Courses in India for 2022

With the advent of technology, the IT industry has soared towards greater heights bringing the…

by Rohit Sharma Feb 17, 2022

Django Tutorial: Learn DJango from Scratch

Django is a Python-based, high-level web development framework offering standard methods for effective website development…

by Rohit Sharma Feb 17, 2022

Python Tutorial: Learn Python from Scratch

Python has long occupied one of the top positions in popularity charts. According to Google…

by Rohit Sharma Feb 17, 2022

Bar Chart vs Histogram: What is the Difference Between Bar Chart and Histogram?

Data representation plays a crucial role in determining the value of data collection obtained by…

by Rohit Sharma Jan 21, 2022

What is Indentation Error? How to Solve Indentation Error in Python?

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

by Rohit Sharma Dec 22, 2021

Python In-Built Function [With Syntax and Examples]

Built-in functions in Python are defined as those types of functions that are pre-defined in Python.…

by Rohit Sharma Nov 28, 2021

Top 5 Data Collection Methods & Process

Data has proved to be important in every sector of the modern world ranging from…

by Rohit Sharma Nov 20, 2021

Business Intelligence Analyst Salary in the United States 2022

Business intelligence uses data science, services, and technologies to convert raw data into valuable insights.…

by Rohit Sharma Oct 28, 2021

Senior Financial Analyst Salary in the United States 2022

Do you want to become a senior financial analyst? Do you wonder what this role…

by Rohit Sharma Oct 27, 2021

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 [2022]

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

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 Oct 1, 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 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

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 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 16, 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

Top 10 Interesting Engineering Projects Ideas & Topics in 2022

Engineering projects provide excellent avenues for professional growth, whether you want to enter the tech…

by Rohit Sharma Aug 3, 2021

Data Engineer Salary in US in 2022 : 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 2022 [For Freshers & Experienced]

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

by Rohit Sharma Jul 16, 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

Machine Learning Engineer Salary in US in 2022

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 2022

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

10 Best Paying Jobs in Technology in USA [2022]

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 [2022]

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

Summary In this article, you will learn about the Types of Trees in 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 2022

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

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Create Your Own Movie Recommendation System Using Python

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

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Top Python Automation Projects & Topics For Beginners

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MapReduce in Hadoop: Phases, Inputs & Outputs, Functions & Advantages

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Spark Developer Resume For Freshers & Experienced [With Samples]

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26 Must Read Shell Scripting Interview Questions & Answers [For Freshers & Experienced]

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Subjective Probability: Function, Applications & Examples

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

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Linear Programming Problems, Solutions & Applications [With Example]

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Azure Portal Insightful Resources [Handy Guide]

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Binomial Theorem: Mean, SD, Properties & Related Terms

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Top 7 Python Features Every Python Developer Should Know

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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

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Top Data Analytics Tools Every Data Scientist Should Know About

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Vectorization and Broadcasting in Python

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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]

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Mastering Pandas: Important Pandas Functions For Your Next Project

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How can a Data Scientist Easily Use ScRapy on Python Notebook

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How To Find Factorial in Python [With Coding Examples]

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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]

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Heap Sort in Data Structures: Usability and Performance

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

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What is Docker Container? Function, Components, Benefits & Evolution

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What is Diffie Hellman Key Exchange & How Does It Work?

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Basic Concepts of Data Science: Technical Concept Every Beginner Should Know

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How Forecasting Works in Tableau: Creating a Forecast

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Python Program To Check Prime Number

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A Complete Guide on OOPs Concepts in Python

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Cross Validation in R: Usage, Models & Measurement

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QlikView Vs Tableau: Difference Between QlikView & Tableau

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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

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What Is the Algorithmic Game Theory? Explained With Examples

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Top 14 SSIS Interview Questions and Answer [For Beginners & Answers]

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Hashmap Interview Questions & Answers [For Beginners & Experienced]

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

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MongoDB Drop Database [With Code Example]

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Anova Two Factor with Replication [With Comparison]

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Binary Search Algorithm: Function, Benefits, Time & Space Complexity

Introduction In any computational system, the search is one of the most critical functionalities to…

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

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What Is MongoDB? Introduction, Data Modeling, Terminology & Hierarchy

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Openshift Vs Kubernetes: Difference Between Openshift & Kubernetes

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Projection in MongoDB [With Examples]

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Python Tkinter Projects [Step-by-Step Explanation]

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Python Network Programming: Features, Internet Modules & Networking Terminologies

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Apache Spark Dataframes: Features, RDD & Comparison

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Box Plot Visualization With Pandas [Comprehensive Guide]

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Hierarchical Clustering in Python [Concepts and Analysis]

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

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Logistic Regression in R: Equation Derivation [With Example]

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Can Data Science Prevent The Next Big Hack?

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

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Build your Career with Currying in Scala

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Factor Analysis in R: Data interpretation Made Easy!

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

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

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Data Science: A Boon for Mental Healthcare

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

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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…

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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…

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Tableau Parameters: How These Add Value To Your Data?

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

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rep() in R: Decoding the Replication Function

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

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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…

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

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Fight Coronavirus Pandemic With The Help of Data

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

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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…

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Hadoop Partitioner: Learn About Introduction, Syntax, Implementation

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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,…

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

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

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Big Data Applications in Agriculture: Role, Importance & Challenges

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Recurrent Neural Network in Python: Ultimate Guide for Beginners

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

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Business Analysis Vs Business Intelligence: Differences Between BA & BI

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Introduction to Markov Chains: Prerequisites, Properties & Applications

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

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4 Ways Business Intelligence is Revolutionizing Healthcare Management

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

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

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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…

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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.…

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Markov Chain in Python Tutorial

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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…

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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…

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

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PyGame Tutorial For Beginners: Game Development With PyGame

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

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Basic Statistics for Data Science Every Data Scientists Should Know About

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Python NumPy Tutorial: Learn Python Numpy With Examples

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Top Python Data Visualization Libraries You Should Know About

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Learn About Python Tuples Function [With Examples]

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R Tutorial for Beginners: Become an Expert in R Programming

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

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Python Recursive Function Concept: Python Tutorial for Beginners

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Power BI Architecture & Components: How Does It Work?

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5 Key Advantages of Using Python for Artificial Intelligence Development

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Type Conversion & Type Casting in Python Explained with Examples

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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.…

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

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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…

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Python Vs Ruby: Complete Side-by-Side Comparison

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

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Python Vs C: Complete Side-by-Side Comparison

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Top 9 Data Science Algorithms Every Data Scientist Should Know

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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…

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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…

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Continuous Delivery vs. Continuous Deployment: Difference Between

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

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Tableau Data Visualization: Effective Visualization with Tableau

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

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

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

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

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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 field…

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!

Team Data Analytics is creating the most immersive learning experience for working professionals at UpGrad.…

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

Rohit Sharma

Rohit Sharma

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

6 Methods of Data Transformation in Data Mining

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

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

Career Opportunities in R Programming Language [Ultimate Guide]

6 Interesting R Project Ideas For Beginners [2022]

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

Regression in Data Mining: Different Types of Regression Techniques [2022]

5 Types of Binary Tree Explained [With Illustrations]

Top 12 Fascinating Python Applications in Real-World [2022]

Python In-Built Function in Python [With Syntax and Examples]

Python Math Module & Functions

Top 10 Data Analytics Books to Read to Begin Your Journey

Top 10 Python Books to Read to Become Python Master

Top 10 Books on Decision Making to Read in 2022

Top 10 Data Science Books to Read in 2022

6 Best Python IDEs for Data Science & Machine Learning [2022]

Top 8 Image Processing Projects Using Python [2022]

22 Interesting Python Open Source Project Ideas & Topics for Beginners [2022]

What Is Mutable And Immutable In Python?

Future of Data Science Technology in India

Data Mining Techniques: Types of Data, Methods, Applications

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

17 Must Read Pandas Interview Questions & Answers [For Freshers & Experienced]

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

Information Retrieval System Explained: Types, Comparison & Components

Career in Decision Science: Ultimate Guide [2022]

How to Build Power BI Resume? Step by Step Guide [For Freshers & Experienced]

Multiple Linear Regression in R [With Graphs & Examples]

Top 10 Data Modeling Tools You Must Know in 2022

What is Linear Programming in Data Science: Overview

13 Exciting Data Science Project Ideas & Topics for Beginners [2022]

Business Intelligence Salary in India: For Freshers & Experienced [2022]

12 Top MongoDB Project Ideas & Topics For Beginners

Career Opportunities in Python: Everything You Need To Know [2022]

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

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

How To Check Palindrome Number in Python?

Data Science Course Eligibility Criteria: Syllabus, Skills & Subjects

Linear Search in Python Program: All You Need to Know

Data Science Life Cycle: Step by Step Explanation [2022]

Robot Framework Interview Questions & Answers [For Freshers & Experienced]

Tableau Career Opportunities: What You Should Know in 2022?

Different Specializations of Data Science & Which One Should You Choose [2022]

What Are The Types Of Artificial Intelligence?

Top 9 Hottest Tech Skills Companies are Looking For In 2022 [Complete Analysis]

Most Frequently Asked NumPy Interview Questions and Answers [For Freshers]

Python Bitwise Operators [With Examples]

Top 7 Data Extraction Tools in the Market for 2022 [Hand-picked]

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

Microsoft Excel Tutorial for Beginners: Step by Step Guide [2022]

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

Top 7 Best Business Analytics Tools Recommended for every Business Analyst

Top 12 Highest Paying Jobs in Technology in India [2022]

Characteristics of Big Data: Types & 5V’s

Top 5 Exciting Data Engineering Projects & Ideas For Beginners [2022]

MongoDB Tutorial for Beginners: Learn MongoDB in Simple Steps

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

Cluster Analysis in Data Mining: Applications, Methods & Requirements

Top 6 Skills Required to Become a Successful Data Engineer [2022]

16 Data Mining Projects Ideas & Topics For Beginners [2022]

Data Structures and Algorithm Free Online Course with Certification [2022]

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

7 Data Mining Functionalities Every Data Scientists Should Know About

Top 7 Data Science Use Cases in Finance Industry [2022]

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

Top 15 Must Know Statistical Functions in Excel For Beginners

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

Clustering vs Classification: Difference Between Clustering & Classification

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

What Are Statistical Functions In Excel?

How to use MATCH Functions in Excel?

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

Why Management & Commerce Students Are Moving to Data Science?

Top 5 Interesting Big Data Applications in Education [2022]

Business Analytics Free Online Course with Certification [2022]

What is HLOOKUP in Excel? Function, Syntax & Examples

How to Use IMPORTRANGE Functions in Google Sheets?