Over the past few weeks, we have focused on companies powering the next great infrastructure boom. First, it was Generac , which sits at the intersection of power reliability and the explosive energy ...

This project analyzes March 2026 NYC Yellow Taxi Trip Records using a big data analytics workflow. The goal is to transform raw taxi trip records into useful insights about taxi demand, revenue, trip ...

There's a new version of the pbir-cli from Maxim and myself, with some nice updates and a few experimental commands, including getting report and page views. get it with uv tool install --upgrade pbir ...

Most quantitative strategies crumble under a strict out-of-sample test. My revised research shows exactly why—and what a richer, untested alternative might look like. I have substantially revised my ...