Analytics

Twenty-two million taxi trips on an 8 GB laptop in 23 seconds. What each of these tools actually is, in plain language, with a notebook you can run yourself.

Fast-time simulation models hours of operation in seconds, so you can test decisions too risky or costly to try for real. What it is, how a study works, and when a digital twin is worth building.

Optimization is everywhere, but most people never see it. Here's what happens when you get it right, and what breaks when you don't.

How I built an interactive 3D flight visualization app in one weekend using Claude Code. A story about combining domain expertise with AI-assisted development.

The best analytics leaders aren't glued to dashboards. They're where decisions actually happen. Here's why that matters.