Dave Gray offers a solid, free Python tutorial that runs for about 9 hours. It’s a pretty methodical course, starting with the basics and moving into more complex stuff like closures and recursion. He ...

Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain ...

Robot dogs are entering data centers to boost security and monitoring. Here’s why companies are investing up to $300K in ...

datar is a re-imagining of APIs for data manipulation in python with multiple backends supported. Those APIs are aligned with tidyverse packages in R as much as possible.