Excel and other spreadsheets are ubiquituous in business because they let you create simple graphics. If you want to take your reports and presentations to the next level, you might want to consider ...

Dhruv Madeka, a quantitative researcher at Bloomberg, describes the open source library D3 (or D3.js), which is used to make interactive data visualizations, as “awesome.” But for many would-be fans, ...

These are my go-to libraries for Python data crunching.