Data Analysis Resources

20 Most Helpful Python Interview Questions and Answers

Development

26 min

20 Most Helpful Python Interview Questions and Answers

Do you want to be ready for your next Python interview? Check out these top 20 Python interview questions and answers.

7 Python Code Examples for Everyday Use

Development

40 min

7 Python Code Examples for Everyday Use

Get familiar with some useful Python code examples to polish your development skills.

What Can I Do with Python: 15 Python Projects to Add to Your Portfolio

Development

14 min

What Can I Do with Python: 15 Python Projects to Add to Your Portfolio

Interested in coding and find yourself asking "What can I do with Python"? We break down some of the coolest things you can build with Python.

12 Most Useful Excel Functions for Data Analysis

12 Most Useful Excel Functions for Data Analysis

Learn 12 of the most useful Excel functions for data analysis, with free practice worksheet included!

The Most Popular Uses for Python

Development

10 min

The Most Popular Uses for Python

If you've ever wondered "What is Python used for?", keep reading to find out all about this popular language!

A Beginner's Guide to Power Query, Power Pivot and Power BI

A Beginner's Guide to Power Query, Power Pivot and Power BI

We demystify the differences between Power Query, Power Pivot, and Power BI and show you how they all work together.

Top 4 Reasons Python is So Popular in 2021

Development

8 min

Top 4 Reasons Python is So Popular in 2021

Have you been hearing about the Python programming language lately? Check out these four reasons why Python is so popular!

How to Create a Power BI Pie Chart

How to Create a Power BI Pie Chart

Want to make a Power BI Pie chart? Follow along with our step-by-step guide!

How to use PowerPivot in Excel: The Ultimate Guide

How to use PowerPivot in Excel: The Ultimate Guide

Learn how to use PowerPivot and take your data processing skills to the next level!

Power Query Tips: 10 Most Useful Commands

Power Query Tips: 10 Most Useful Commands

Check out these Power Query tips that will help you transform your data like a pro!

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RDBMS Basics: SQL Database Fundamentals

Development

11 min

RDBMS Basics: SQL Database Fundamentals

Learn RDBMS basics, which will help you store and query your data in SQL.