Posts by: Celeste Grupman

The 17 Best Free Tools for Data Science

Make sure you’re not missing any of the best free tools for data science work, including the top R and Python packages as well as great free software.

How to Learn SQL Online

Knowing how to learn SQL online is the difference between success and failure. Learn the tips and tricks you’ll need to become a SQL master!

Python if else Tutorial: Control the Flow of Your Code

Learn how to use if, else, and elif in this free Python tutorial. Learn to control your code while analyzing real-world data.

Tutorial: Getting Music Data with the Last.fm API using Python

Create a dataset from the Last.fm API in this Python tutorial. Includes authentication with API keys, pagination, rate limiting, and more!

Tutorial: Transforming Data with Python Scripts and the Command Line

Learn to create Python scripts for data analysis using the Command Line in this intermediate Python tutorial digging into Hacker News headlines.