This blog post demonstrates different approaches for splitting a large CSV file into smaller CSV files and outlines the costs / benefits of the different approaches. TL;DR It’s faster to […]

Meetings are the main way to kill your productivity as a creative professional. Two strategically timed meetings can eliminate your makers hours for an entire day. Rejecting meeting invites to […]

Testing Pandas Code

This post explains how to test Pandas code with the built-in test helper methods and with the beavis functions that give more readable error messages. Unit testing helps you write […]

This post explains how to create DataFrames with ArrayType columns and how to perform common data processing operations. Array columns are one of the most useful column types, but they’re […]