What first interested you in data analysis, Python and pandas? I started my career working in ad tech, where I had access to log-level data from the ads that were being served, and I learned R to ...

If you’d like an LLM to act more like a partner than a tool, Databot is an experimental alternative to querychat that also works in both R and Python. Databot is designed to analyze data you’ve ...

Michael Harris writes the Price Action Lab Blog and is the author of Fooled By Technical Analysis: The Perils Of Charting, Backtesting And Data Mining. He posts on Twitter about, well, price action.