Rohit Sharma, Author at upGrad blog

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 Jun 1, 2023

Python Split Function: Overview of Split Function ()

Introduction to the split() function in Python Split function in Python is a string manipulation tool that…

by Rohit Sharma May 25, 2023

Top 15 Data Visualization Libraries in Python for Business

Introduction Data visualisation plays a vital role in data analysis, especially in business. The Python…

by Rohit Sharma Apr 15, 2023

OLTP Vs OLAP: Decoding Top Differences Every Data Professional Must Know

Several businesses use online data processing systems to boost the accuracy and efficiency of their…

by Rohit Sharma Apr 12, 2023

Amazon Data Scientist Salary in India 2023 – Freshers to Experienced

Exploring Amazon Data Scientist Salary Trends in India: 2023 Data Science is not new; the…

by Rohit Sharma Apr 10, 2023

Data warehouse architect: Overview, skills, salary, roles & more

A data warehouse architect is responsible for designing and maintaining data management solutions that support…

by Rohit Sharma Apr 10, 2023

Research Scientist Salary in India 2023 – Freshers to Experienced

Salary Trends for Research Scientists in India: 2023 From pharmacology to meteorology, the role of…

by Rohit Sharma Apr 10, 2023

Understanding Abstraction: How Does Abstraction Work in Python?

Python is one of the most extensively used programming languages. Python has made it simple…

by Rohit Sharma Apr 8, 2023

Understanding the Concept of Hierarchical Clustering in Data Analysis: Functions, Types & Steps

Clustering refers to the grouping of similar data in groups or clusters in data analysis.…

by Rohit Sharma Apr 8, 2023

Harnessing Data: An Introduction to Data Collection [Types, Methods, Steps & Challenges]

Data opens up the doors to a world of knowledge and information. As the currency…

by Rohit Sharma Apr 8, 2023

13 Exciting Data Science Project Ideas & Topics for Beginners in US [2023]

Data Science projects are great for practicing and inheriting new data analysis skills to stay…

by Rohit Sharma Apr 7, 2023

Top 50 Excel Shortcuts That Will Transform the Way You Work In 2023

Microsoft Office has become a compulsory tool in almost every modern workplace. According to research,…

by Rohit Sharma Apr 6, 2023

A Brief Guide to Working With ‘ALTER’ Command in SQL-Know the Ins and Outs!

Structured Query Language (SQL) is necessary for most, if not all, industries worldwide. Starting from…

by Rohit Sharma Apr 6, 2023

Data Lake Vs Data Warehousing: Key Differences You Should Know

Data has become a very crucial part of every company. Data has several associated ingredients…

by Rohit Sharma Apr 6, 2023

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

Data refers to the collection of information that is gathered and translated for specific purposes.…

by Rohit Sharma Apr 6, 2023

RAD Models: Overview, Advantages & Disadvantages, Real Life Examples

Have you ever wondered how apps like Facebook, Instagram, and Twitter were developed so quickly?…

by Rohit Sharma Apr 5, 2023

Best Python Free Online Course with Certification You Should Check Out [2023]

Data Science is now considered to be the future of technology. With its rapid emergence…

by Rohit Sharma Apr 5, 2023

Top 10 Best laptops for Data Science in 2023 [Specs, Price]

Introduction to Data Science Laptops Data science laptops are designed to handle complex and demanding…

by Rohit Sharma Apr 4, 2023

5 Types of Binary Tree in Data Structure Explained

A binary tree is a non-linear tree data structure that contains each node with a…

by Rohit Sharma Apr 4, 2023

42 Exciting Python Project Ideas & Topics for Beginners [2023]

Python is an interpreted, high-level, object-oriented programming language and is prominently ranked as one of…

by Rohit Sharma Apr 3, 2023

5 Reasons Why Python Continues To Be The Top Programming Language

Introduction Python is an all-purpose high-end scripting language for programmers, which is easy to understand…

by Rohit Sharma Apr 2, 2023

Top 13 Highest Paying Data Science Jobs in India [A Complete Report]

Summary: In this article, you will learn about Top 13 Highest Paying Data Science Jobs…

by Rohit Sharma Apr 2, 2023

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

Summary: In this article, you will learn, Difference between Data Science and Data Analytics Job…

by Rohit Sharma Mar 30, 2023

Is Data Really the New Oil in 2023?

This is the 21st century, the information age where data has its own space to…

by Rohit Sharma Mar 28, 2023

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 modern industry, it is…

by Rohit Sharma Mar 26, 2023

Data Science Career Path: 12 Demanding & Diverse Roles

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

by Rohit Sharma Mar 26, 2023

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 Mar 26, 2023

Power BI Architecture: Components, Function, Benefits & Applications

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

by Rohit Sharma Mar 22, 2023

Functional vs Non-functional Requirements: List & Examples

Deciphering a project's requirements before its inception is an excellent way to regulate a project…

by Rohit Sharma Mar 19, 2023

42 Exciting Python Project Ideas & Topics for Beginners in 2023 [Latest]

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

by Rohit Sharma Mar 16, 2023

17 Exciting Final Year Projects Ideas & Topics 2023 [Latest]

Summary: In this article, you will learn the 17 Exciting Final Year Projects Ideas &…

by Rohit Sharma Mar 15, 2023

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 Mar 8, 2023

What is Spiral Model? When to Use? Advantages & Disadvantages

The Spiral Model is primarily leveraged to manage large-scale and challenging software development processes, allowing…

by Rohit Sharma Mar 6, 2023

Top Data Science Case Studies For Inspiration

A data science case study refers to a process comprising a practical business problem on…

by Rohit Sharma Mar 6, 2023

What is Waterfall Model? How to Use it? [Various Phases Explained]

Project management processes need a set of rules, methodologies, and tools to manage a project…

by Rohit Sharma Mar 6, 2023

CPU vs GPU in Machine Learning? Which is Important

For those who are familiar with the technologies, the difference between CPU and GPU is…

by Rohit Sharma Feb 25, 2023

Top 10 Data Science Platforms in 2023

What is Data Science Technology? Data science technology is one of the rapidly growing technologies…

by Rohit Sharma Feb 20, 2023

Top 10 Java Books to Read to Improve Your Knowledge

Python Program for Reverse String

Python is a high-level, multi-functional programming language - among the most powerful and versatile of…

by Rohit Sharma Feb 17, 2023

Why Should One Start Python Coding in Today’s World?

Python is the world’s most popular programming language, used by both professional engineer developers and…

by Rohit Sharma Feb 16, 2023

Top 10 Python Books to Read to Become a Python Master [US]

Top 10 Books on Decision Making to Read in 2023 [US}

In today’s information age, the data we generate is a goldmine for businesses. All businesses…

by Rohit Sharma Feb 16, 2023

Top 10 Data Science Books to Read To Improve Your Knowledge

How is Maths Important In Data Science? How Good Should You Be?

How is Maths Important In Data Science Mathematics plays a vital role in every discipline…

by Rohit Sharma Feb 12, 2023

Sample SOP for Data Science: Format, Samples & Tips

A statement of purpose (SOP) is a document typically required as part of the application…

by Rohit Sharma Feb 9, 2023

Python Program for Merge Sort

As a multi-paradigm programming language with a structured, object-oriented design approach and simple and uncluttered…

by Rohit Sharma Jan 31, 2023

Python Program to Find Two GCD Numbers

The Greatest Common Divisor in Mathematics is abbreviated to GCD. This number represents the largest…

by Rohit Sharma Jan 30, 2023

Python pow() Function Explained

Python is one of the most significant and widely known programming languages in the modern…

by Rohit Sharma Jan 30, 2023

What is Constructor Overloading in Python? With Examples

Python is a user-friendly programming language that can be easily mastered by beginners. This programming…

by Rohit Sharma Jan 29, 2023

Method Overriding in Python

Prerequisites to understand Method Overriding: Method overriding is one of the most significant concepts in…

by Rohit Sharma Jan 28, 2023

What is Regex Cheat Sheet in Python

Regular expressions also referred to as regex, are a vital element of Python and other…

by Rohit Sharma Jan 25, 2023

Sort Dictionary by Value Python

by Rohit Sharma Jan 25, 2023

What is the 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 Jan 22, 2023

Everything You Need To Know About Frozenset In Python

Python is a language that holds the key features of both functional as well as…

by Rohit Sharma Jan 21, 2023

A Complete Guide To Matrix Addition in Python

Python is a language that holds the grounds for performing various operations. In this article,…

by Rohit Sharma Jan 21, 2023

How To Use If-Else Statements And Loops In R

If you are not sure how to use if-else statements and loops in r, this…

by Rohit Sharma Jan 20, 2023

Python Program for Floor Function

The math.floor function Python is one of the math functions contained in the math library…

by Rohit Sharma Jan 18, 2023

Python Program for Sum of Digits

Python- an overview Python is the most sought-after programming language because of various reasons. The…

by Rohit Sharma Jan 18, 2023

Business Management List of Subjects

The branch of education that deals with a corporation's planning, execution, oversight, and analysis are…

by Rohit Sharma Jan 16, 2023

Understand What Is Mutable And Immutable In Python

Most of us have heard the terms “mutable” and “immutable” when discussing variables. You may…

by Rohit Sharma Jan 5, 2023

What is Linear Programming in Data Science: Introduction

Data science is an exciting field with lots of opportunities. It’s a great time to…

by Rohit Sharma Jan 4, 2023

Round function in Python

Introduction to Python Python is a high-level programming language. It is an open-source language which…

by Rohit Sharma Jan 3, 2023

Division Operators in Python

To begin with, there are majorly two division operators types in Python. /: The number…

by Rohit Sharma Jan 2, 2023

Creating Heatmap with Python

A heat map consists of values exhibiting different shades of one colour for individual values…

by Rohit Sharma Jan 2, 2023

Complete Guide To Binary To Decimal Conversion In Python

Python, being a versatile language, is capable of implementing several functionalities. Converting any number from…

by Rohit Sharma Jan 1, 2023

Python Program to Convert List to String

The programmers may encounter situations where certain instructions are to be written either a line…

by Rohit Sharma Dec 31, 2022

Constructors in Python [Guide]

Python is one of the most popular programming languages in the contemporary world. Every instance…

by Rohit Sharma Dec 30, 2022

Beginners Guide to Topic Modelling in Python

One of the primary uses of natural language processing is identifying and analyzing popular topics…

by Rohit Sharma Dec 29, 2022

Data Science: Finding the right platform to explore resources

While Data Science is excellent to deep dive into data which is vital for any…

by Rohit Sharma Dec 29, 2022

How To Write a Business Analyst Resume -With Samples-

Introduction A business analyst is one of the most popular careers in the US today.…

by Rohit Sharma Dec 23, 2022

5 Best Data Engineering Courses & Certifications Online [2023]

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

by Rohit Sharma Nov 23, 2022

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

What is Data Science? Before we delve into the various data science applications, let’s take…

by Rohit Sharma Nov 22, 2022

Apache Spark Developer Salary in India: For Freshers & Experienced [2023]

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

by Rohit Sharma Nov 22, 2022

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…

by Rohit Sharma Nov 22, 2022

Hive vs Spark: Difference Between Hive & Spark [2023]

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

by Rohit Sharma Nov 22, 2022

19 Must Read SQL Interview Questions & Answers: For Beginners & Experienced in 2023

SQL Interview Questions and Answers Worried about your interview? We got you covered for your…

by Rohit Sharma Nov 22, 2022

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 Nov 22, 2022

Spark Developer Resume For Freshers & Experienced [With Samples]

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

by Rohit Sharma Nov 22, 2022

8 Astonishing Data Science Projects in R For Beginners [2023]

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

by Rohit Sharma Nov 22, 2022

Python Tkinter Projects [Step-by-Step Explanation]

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

by Rohit Sharma Nov 22, 2022

Data Analytics Life Cycle Explained

Digital expansion across platforms endorses personalization and customization to add value to customer service while…

by Rohit Sharma Nov 22, 2022

Tableau Developer Salary in India in 2023 [For Freshers & Experienced]

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

by Rohit Sharma Nov 22, 2022

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 Nov 15, 2022

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 Nov 15, 2022

Top 5 Python Modules You Should Know in 2023

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

by Rohit Sharma Nov 7, 2022

Goto Statement in Python: What You Need to Know in 2023

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

by Rohit Sharma Nov 4, 2022

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…

by Rohit Sharma Oct 31, 2022

Web Scraping Projects & Topics For Beginners [2023]

Learning web scraping is essential for those who want to get access to structured data…

by Rohit Sharma Oct 31, 2022

10 Exciting Python GUI Projects & Topics For Beginners [2023]

Python GUI projects offer a great way to become proficient in Python programming. They allow…

by Rohit Sharma Oct 31, 2022

8 Interesting Data Science Applications in Manufacturing Industry [2023]

Data science is dominating most industries today, as most of them operate on the basis…

by Rohit Sharma Oct 31, 2022

Top Languages For The Full Stack Developers in 2023

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

by Rohit Sharma Oct 31, 2022

Statistics For Data Science Free Online Course with Certification [2023]

Data Science has been under the limelight for quite some time, and it is here…

by Rohit Sharma Oct 30, 2022

Top 10 Latest Data Science Techniques You Should be Using in 2023

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

by Rohit Sharma Oct 27, 2022

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 Oct 27, 2022

13 Interesting Data Structure Project Ideas and Topics For Beginners [2023]

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

by Rohit Sharma Oct 27, 2022

Most Common Binary Tree Interview Questions & Answers [For Freshers & Experienced]

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

by Rohit Sharma Oct 27, 2022

Top Big Data Technologies Rising in 2023

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

by Rohit Sharma Oct 24, 2022

10 Best Paying Jobs in Technology in USA [2023]

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

by Rohit Sharma Oct 21, 2022

The Future Scope of MongoDB: Advantages, Improvements & Challenges [2023]

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

by Rohit Sharma Oct 8, 2022

7 Interesting Data Science Project Ideas in 2023

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

by Rohit Sharma Oct 8, 2022

How to Implement Switch Case Functions in Python? [2023]

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

by Rohit Sharma Oct 8, 2022

Tableau Developer Resume: Complete Guide & Samples [2023]

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

by Rohit Sharma Oct 7, 2022

How to Run a Python Project? Installation & Setup, Execution [2023]

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

by Rohit Sharma Oct 7, 2022

6 Reasons Why You Should Choose To Become a Business Analyst in 2023

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

by Rohit Sharma Oct 7, 2022

Top 8 Trending Technologies in 2023 You Need To Learn

by Rohit Sharma Oct 7, 2022

Distance Measures in Mahout: Top 3 Measure Types [2023]

Mahout is an open-source project by the Apache Software Foundation that data scientists use to…

by Rohit Sharma Oct 7, 2022

Best Artificial Intelligence Courses in 2023

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

by Rohit Sharma Oct 7, 2022

5 Most Asked Sqoop Interview Questions & Answers in 2023

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

by Rohit Sharma Oct 7, 2022

Top 8 Projects Every Developer Should Try Without Fail [2023]

Top Projects & Topics For Every Developer Interview preparation is one of the most stressful…

by Rohit Sharma Oct 7, 2022

Most Common MongoDB Commands for MongoDB Beginners [2023]

Logging with MongoDB The following command applies to logging in with MongoDB. mongo -u <username>…

by Rohit Sharma Oct 6, 2022

Pandas Concatenate Data Frames [2023]

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

by Rohit Sharma Oct 6, 2022

Pandas Cheatsheet: Top Commands You Should Know [2023]

Data analysis has become a new genre of study, and all thanks to Python. If…

by Rohit Sharma Oct 6, 2022

Decision Scientist Salary in India in 2023 [For Freshers & Experienced]

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

by Rohit Sharma Oct 6, 2022

Top 3 Online Data Science Courses to Improve your Career [2023]

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

by Rohit Sharma Oct 6, 2022

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 Oct 6, 2022

Top 4 Interesting Big Data Projects In GitHub For Beginners [2023]

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

by Rohit Sharma Oct 6, 2022

Career in Data Analytics: Ultimate Guide [2023]

With data being at the core of the technology, data analytics has gained humongous popularity…

by Rohit Sharma Oct 6, 2022

Top Guesstimate Questions & Informative Methods for Data Science [2023]

Python Banking Project [With Source Code] in 2023

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

by Rohit Sharma Oct 6, 2022

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 Oct 6, 2022

Top 30 Data Warehouse Interview Questions & Answers in 2023 [For Freshers & Experienced]

Pandas Vs Numpy: Difference Between Pandas & Numpy [2023]

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

by Rohit Sharma Oct 6, 2022

HBase vs. Cassandra: Difference Between HBase and Cassandra [2023]

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

by Rohit Sharma Oct 6, 2022

Adding New Column To Existing Dataframe In Pandas [2023]

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

by Rohit Sharma Oct 6, 2022

Top 7 Exciting Data Science Applications in Marketing [2023]

Introduction The last decade has seen a drastic increase in the consumption of online information.…

by Rohit Sharma Oct 6, 2022

Top 12 Python Libraries for Data Science in 2023

Python Programming Language has become one of the most leading programming languages which are used…

by Rohit Sharma Oct 5, 2022

Database vs Data Warehouse: Difference Between Database vs Data Warehouse [2023]

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

by Rohit Sharma Oct 5, 2022

Python Frameworks: Top 7 Python Frameworks To Learn in 2023

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

by Rohit Sharma Oct 5, 2022

Scala vs Java: Difference Between Scala & Java [2023]

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

by Rohit Sharma Oct 5, 2022

Python vs. Scala: Difference Between Python & Scala [2023]

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

by Rohit Sharma Oct 5, 2022

12 Exciting Hadoop Project Ideas & Topics For Beginners [2023]

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

by Rohit Sharma Oct 5, 2022

Top 4 Data Analytics Project Ideas: Beginner to Expert Level [2023]

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

by Rohit Sharma Oct 5, 2022

Data Lake vs Data Warehouse: Difference Between Data Lake & Data Warehouse [2023]

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

by Rohit Sharma Oct 5, 2022

Top 5 Pygame Open Source Projects in 2023 [For Beginners & Experienced]

If you were looking for Pygame projects to start your development journey, you’ve come to…

by Rohit Sharma Oct 5, 2022

Top 9 New & Trending Technologies in 2023 You Should Know About

Summary: In this Article, you will learn Top 9 New & Trending Technologies in 2023…

by Rohit Sharma Oct 4, 2022

Top 9 Oozie Interview Questions & Answers [For Freshers & Experienced in 2023]

Cluster Analysis in R: A Complete Guide You Will Ever Need [2023]

If you’ve ever stepped even a toe in the world of data science or Python,…

by Rohit Sharma Oct 4, 2022

Top 9 Data Mining Tools You Should Get Your Hands-On [2023]

If you want to become a data professional, you must be familiar with multiple data…

by Rohit Sharma Oct 4, 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 Oct 4, 2022

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

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

by Rohit Sharma Oct 4, 2022

14 Fascinating Data Analytics Real Life Applications in 2023

In today’s world, data rules the most modern companies. Numerous packets of data are circulating…

by Rohit Sharma Oct 4, 2022

What is Business Intelligence? Operations, Types of Users & Advantages [2023]

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

by Rohit Sharma Oct 4, 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 Oct 4, 2022

Data Processing In Hadoop: Hadoop Components Explained [2023]

With the exponential growth of the World Wide Web over the years, the data being…

by Rohit Sharma Oct 3, 2022

Python vs C++: Difference Between Python and C++ [2023]

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

by Rohit Sharma Oct 3, 2022

Top 4 Challenges of Data Science & Simple Solutions For Them in 2023

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

by Rohit Sharma Oct 3, 2022

Career Opportunities in Hadoop [Ultimate Guide 2023]

Hadoop was born from the need of companies to store and process big data. Hadoop…

by Rohit Sharma Oct 3, 2022

Cassandra vs MongoDB: Difference Between Cassandra & MongoDB [2023]

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

by Rohit Sharma Oct 3, 2022

Top 10 Highest Paying Cities for Data Science [2023]

There is no denying the fact that there is a massive amount of data being…

by Rohit Sharma Oct 3, 2022

Data Architect Salary in India in 2023 [For Freshers & Experienced]

If you think Big Data isn’t an important enough deal to consider, you need to…

by Rohit Sharma Oct 3, 2022

8 Best Big Data Courses For Graduates in 2023 To Elevate Your Career

Big Data? Humongous data growth is happening at an unprecedented speed. Let’s look at some…

by Rohit Sharma Oct 3, 2022

Most Common Hadoop Admin Interview Questions For Freshers [2023]

Hadoop admins are counted as one of the highest-paid professionals in the industry. On top…

by Rohit Sharma Oct 3, 2022

Top 5 Big Data Tools [Most Used in 2023]

Big Data has become an integral part of any business for improving decision making and…

by Rohit Sharma Oct 3, 2022

Big Data Career Opportunities: Ultimate Guide [2023]

Big data is the term used for the data, which is either too big, changes…

by Rohit Sharma Oct 3, 2022

Big Data Salary in India in 2023 [For Freshers & Experienced]

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

by Rohit Sharma Oct 2, 2022

Top 4 Python Online Courses & Certifications in 2023 [For Working Professionals]

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

by Rohit Sharma Oct 2, 2022

Top 10 Data Science Companies to Work For [In 2023]

Data science is one of the innovative and developed fields in the 21st century that…

by Rohit Sharma Oct 2, 2022

Top 5 Pandas Functions Essential for Data Scientists [2023]

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

by Rohit Sharma Oct 2, 2022

What is P-Hacking & How To Avoid It in 2023?

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

by Rohit Sharma Oct 2, 2022

Top 10 Python Framework for Web Development in 2023

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

by Rohit Sharma Oct 2, 2022

Data Blending in Tableau | Tableau Data Blending [2023]

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

by Rohit Sharma Oct 2, 2022

Top 10 Data Visualization Techniques for Successful Presentations [In 2023]

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

by Rohit Sharma Oct 2, 2022

Top 6 Highest Paying IT Skills in 2023 You Should Develop

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

by Rohit Sharma Oct 2, 2022

5 Best Data Visualization Tools You Should Be Using Now [2023]

The buzzword ‘Big Data’ is changing everything; it is the call for the hour. In…

by Rohit Sharma Oct 1, 2022

Top 20 HDFS Commands You Should Know About [2023]

Hadoop is an Apache open-source structure that enables the distributed processing of large-scale data sets…

by Rohit Sharma Oct 1, 2022

Scala Developer Salary in India 2023 [For Freshers & Experienced]

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

by Rohit Sharma Oct 1, 2022

Flink Vs. Spark: Difference Between Flink and Spark [2023]

Introduction A majority of successful businesses today are related to the field of technology and…

by Rohit Sharma Oct 1, 2022

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

WordPress Developers Salary in India in 2023

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

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 [2023]

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

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12 Top MongoDB Project Ideas & Topics For Beginners

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

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Trending Object Detection Project Ideas & Topics in 2023 [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 2023

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 2023

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

by Rohit Sharma Mar 11, 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 Data Science Project. EDA…

by Rohit Sharma Mar 4, 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]

Doing data Science courses has been one of the best and most reassuring career options…

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 [2023]

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 [2023]

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

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

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

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

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

5 Steps to Develop Interesting Data Science Project Ideas [2023]

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

Data Engineer Salary in India 2023 [Average to Highest]

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

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RStudio Projects For Beginners [2023]

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

by Rohit Sharma Jan 10, 2021

Top 4 Most Used Data Mapping Tools You Should Get Your Hands On [2023]

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 2023

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

by Rohit Sharma Jan 10, 2021

12 Exciting Spark Project Ideas & Topics For Beginners [2023]

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 [2023]

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 [2023]

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

by Rohit Sharma Jan 9, 2021

Big Data Architect Salary in India: For Freshers & Experienced [2023]

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 [2023]

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

by Rohit Sharma Jan 9, 2021

Data Frames in Python: Python In-depth Tutorial 2023

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 [2023]

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

by Rohit Sharma Jan 9, 2021

Data Science in Digital Marketing: Analytics on the Frontlines in 2023

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 2023

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

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Must Read 24 Datastage Interview Questions & Answers [Ultimate Guide 2023]

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

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

Mastering NumPy: Initializing Ways, Ndarray Operations & Functions

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

by Rohit Sharma Jan 5, 2021

Exploring Pandas GUI [List of Best Features You Should Be Aware Of]

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

by Rohit Sharma Dec 31, 2020

Types of Data Structures in Python: List, Tuple, Sets & Dictionary

Python is an all-time favourite language for all Data Science enthusiasts. The versatile nature and…

by Rohit Sharma Dec 30, 2020

How Business Analytics Help To Grow Business

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

by Rohit Sharma Dec 30, 2020

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 data…

by Rohit Sharma Dec 30, 2020

Top 4 Exciting Python Game Projects & Topics [For Freshers & Experienced]

With each passing day, the popularity of python seems only to grow. There are many…

by Rohit Sharma Dec 29, 2020

MongoDB Architecture: Structure, Terminologies, Requirement & Benefits

Overview There is no doubt that the internet is the backbone of the modern world…

by Rohit Sharma Dec 28, 2020

Top Python Automation Projects & Topics For Beginners

The entire charm of computer sciences lies in solving complex and transient problems. In this…

by Rohit Sharma Dec 28, 2020

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

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

by Rohit Sharma Dec 24, 2020

Top 4 Characteristics of Data Warehouse Every Data Engineer Should Be Aware Of

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

by Rohit Sharma Dec 23, 2020

Steps in Data Preprocessing: What You Need to Know?

The mining of data entails converting raw data into useful information that can further analyze…

by Rohit Sharma Dec 22, 2020

Markov Chains Concept Explained [With Example]

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

by Rohit Sharma Dec 18, 2020

Top 16 Open Source Project Ideas & Topics [For Freshers & Experienced]

Introduction The open-source presents an immense opportunity for the programmers who want to learn and…

by Rohit Sharma Dec 17, 2020

Top 9 Open Source Data Science Project Ideas & Topics [For Freshers]

Overview The most successful companies of the last decade all agree that data is their…

by Rohit Sharma Dec 17, 2020

Subjective Probability: Function, Applications & Examples

Introduction Subjective probability is a type of probability wherein a specific outcome is likely to…

by Rohit Sharma Dec 16, 2020

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

What is Data Mining? Data mining is the method of extracting valuable information from a…

by Rohit Sharma Dec 14, 2020

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

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

by Rohit Sharma Dec 10, 2020

Linear Programming Problems, Solutions & Applications [With Example]

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

by Rohit Sharma Dec 10, 2020

Azure Portal Insightful Resources [Handy Guide]

Azure is a cloud platform that provides the computing, storage, and networking resources needed to…

by Rohit Sharma Dec 9, 2020

Binomial Theorem: Mean, SD, Properties & Related Terms

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

by Rohit Sharma Dec 9, 2020

Top 7 Python Features Every Python Developer Should Know

Introduction Python has gained a lot of focus in the past few years and the…

by Rohit Sharma Dec 1, 2020

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…

by Rohit Sharma Dec 1, 2020

Object Oriented Programming Concept in Python

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

by Rohit Sharma Dec 1, 2020

Top Data Analytics Tools Every Data Scientist Should Know About

“Data is the oil of the 21st century” is a saying that we hear a…

by Rohit Sharma Dec 1, 2020

Vectorization and Broadcasting in Python

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

by Rohit Sharma Dec 1, 2020

Python Collections Module: Counter, ChainMap, Deque & Tuple

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

by Rohit Sharma Dec 1, 2020

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…

by Rohit Sharma Nov 30, 2020

How To Find Factorial in Python [With Coding Examples]

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

by Rohit Sharma Nov 30, 2020

Multithreading in Python [With Coding Examples]

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

by Rohit Sharma Nov 30, 2020

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

The purpose of penning down a Data Structure and Algorithm Interview Questions is to get…

by Rohit Sharma Nov 23, 2020

Heap Sort in Data Structures: Usability and Performance

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

by Rohit Sharma Nov 23, 2020

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.…

by Rohit Sharma Nov 23, 2020

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

'Docker' is a Platform set as a Service (PaaS) product intended to deliver software in…

by Rohit Sharma Nov 23, 2020

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

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

by Rohit Sharma Nov 12, 2020

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

Data Science is the field that helps in extracting meaningful insights from data using programming…

by Rohit Sharma Nov 12, 2020

What is Tableau? Features, Functions & Data Visualizations [With Examples]

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

by Rohit Sharma Oct 28, 2020

How Forecasting Works in Tableau: Creating a Forecast

Forecasting is about foreseeing the future value in each model. Many mathematical models are used…

by Rohit Sharma Oct 26, 2020

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

Object-Oriented Programming or OOP has been an integral part of the software world for a…

by Rohit Sharma Oct 22, 2020

Cross Validation in R: Usage, Models & Measurement

When you embark on your journey into the world of data science and machine learning,…

by Rohit Sharma Oct 19, 2020

QlikView Vs Tableau: Difference Between QlikView & Tableau

Let’s get into a deeper understanding of the difference between qlikview and tableau. QlikView Qlik, the…

by Rohit Sharma Oct 19, 2020

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

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

Parsing is the process of analysing a string of symbols, expressed in natural or computer…

by Rohit Sharma Oct 7, 2020

Graphs in Data Structure: Types, Storing & Traversal

A data structure is an efficient way of organising data in data science so that…

by Rohit Sharma Oct 7, 2020

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…

by Rohit Sharma Oct 7, 2020

What Is the Algorithmic Game Theory? Explained With Examples

In 1999, when Nisan and Ronen contributed their ideas to a paper, the world witnessed…

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

Binomial Theorem: Standard Deviation, Related Terms & Properties

The binomial theorem is one of the most frequently used equations in the field of…

by Rohit Sharma Sep 28, 2020

Top 5 R Data Types | R Data Types You Should Know About

Certain variables are needed to store the data that you are using within the program…

by Rohit Sharma Sep 28, 2020

Hashmap Interview Questions & Answers [For Beginners & Experienced]

The class of java.util.HashMap is by far one of the most important libraries of Java.…

by Rohit Sharma Sep 24, 2020

Must Read Six Sigma Interview Questions & Answers [For Freshers & Experienced]

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

by Rohit Sharma Sep 24, 2020

MongoDB Drop Database [With Code Example]

MongoDB is one of the most commonly used open-source NoSQL databases. It is written in…

by Rohit Sharma Sep 23, 2020

Aggregation in MongoDB: Pipeline & Syntax

Introduction MongoDB is a form of a high-volume data storage medium. It acts as a…

by Rohit Sharma Sep 23, 2020

Most Common HBase Interview Questions & Answers [Ultimate Guide]

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

by Rohit Sharma Sep 21, 2020

Anova Two Factor with Replication [With Comparison]

Introduction Analysis of Variance or Anova, for short, is a technique of understanding the variance…

by Rohit Sharma Sep 18, 2020

How To Become a Data Engineer? [6 Established Steps To Be Followed]

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

by Rohit Sharma Sep 16, 2020

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

MongoDB is an open-source, document-oriented, leading NoSQL database for huge data storage volumes. It is…

by Rohit Sharma Sep 16, 2020

Openshift Vs Kubernetes: Difference Between Openshift & Kubernetes

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

by Rohit Sharma Sep 16, 2020

Projection in MongoDB [With Examples]

MongoDB is one of the most famous modern-day databases to handle and manage big data.…

by Rohit Sharma Sep 15, 2020

Firebase Vs MongoDB: Difference Between Firebase & MongoDB

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

by Rohit Sharma Sep 15, 2020

Python Network Programming: Features, Internet Modules & Networking Terminologies

Python is a widely-used programming language. It was created in 1991. This language was designed…

by Rohit Sharma Sep 11, 2020

Data Science Vs Data Engineering: Difference Between Data Science & Data Engineering

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

by Rohit Sharma Sep 10, 2020

Apache Spark Dataframes: Features, RDD & Comparison

Have you ever wondered about the concept behind spark dataframes? The spark dataframes are the extension version of…

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Box Plot Visualization With Pandas [Comprehensive Guide]

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

by Rohit Sharma Sep 3, 2020

How to Parallelise in Spark Parallel Processing? [Using RDD]

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

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Data Analysis Using Python [Everything You Need to Know]

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

by Rohit Sharma Sep 2, 2020

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

Apache Storm vs. Spark [Comparison]

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

by Rohit Sharma Sep 2, 2020

Pandas Dataframe Astype: Syntax, Data Types, Creating Dataframe

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

by Rohit Sharma Aug 28, 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

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

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

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

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

Data and Analytics in War against Coronavirus Pandemic

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

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Fight Coronavirus Pandemic With The Help of Data

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

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Data Mining Architecture: Components, Types & Techniques

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

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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…

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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…

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

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

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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

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

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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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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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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…

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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

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…

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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…

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Big Data Applications in Agriculture: Role, Importance & Challenges

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

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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

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

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Introduction to Markov Chains: Prerequisites, Properties & Applications

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