Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...

Data editor Helena Bengtsson once asked the national statistics agency to cross-match a teachers database with another featuring court convictions. The findings led to a change in Swedish law.

I 'm a big fan of Python for data analysis, but even I get curious about what else is available. R has long been the go-to ...

The advantage of Python is that you can apply operations to larger datasets with hundreds, even thousands, of data points ...