What if the tools you already use could do more than you ever imagined? Picture this: you’re working on a massive dataset in Excel, trying to make sense of endless rows and columns. It’s slow, ...

Python and statistics still sit at the center of data science, but the work surrounding them has expanded. Professionals now move from cleaning data and testing hypotheses into predictive modeling, ...

Last time, I used Python and generative AI to overlay Japan Meteorological Agency grid data with town-level polygons to create a correspondence table between the grids and the towns. Claude wrote the ...

This is the Python material that does not get left behind. Almost none of it is replaced by a framework later. Learn it, and keep this cheat sheet close by as a handy reference.

Learn how to apply Clean Architecture in Python without overengineering, using domain entities, use cases, Protocols, and ...