This story contains interviews with Facebook engineering manager Burc Arpat, AppNexus ad-quality engineering director Dave Himrod, and Pandas creator Wes McKinney and Pandas developer Jeff Reback. But ...

In the world of data management, efficiency is king. That applies to businesses, but it also applies to educators and data analysts. Messy data can make everything harder. And while Google Sheets ...

When it comes to working with data in a tabular form, most people reach for a spreadsheet. That’s not a bad choice: Microsoft Excel and similar programs are familiar and loaded with functionality for ...

Python is a great language for automating everyday tasks, from managing files to interacting with websites. Libraries like ...