Essays
Notes on data, decisions, and how good businesses are built. 13 published.
2026
- Jul 05, 2026 The Book of Why (Part 1)
2024
- Jul 28, 2024 Analyze to Inspire Action or Answer Desperation
- Jul 07, 2024 FICO score and a bit about economics of data business
- Jun 23, 2024 A Calculator for Predicting Cash Flow and Breiman's Two Cultures of Statistical Modeling
- Jun 02, 2024 The \"Where's Eric Dale?\" Problem
2023
- Oct 06, 2023 This Billionaire Went Data-Driven Before It Was Cool
- Sep 25, 2023 I Finished \"The Goal\". Here's What We Can Learn from It
- Aug 31, 2023 Now You Find the Bottleneck and Intro on Hamilton's Counter Positioning
- Aug 19, 2023 Steve Jobs Weird Email and What Football Can Teach Us
- Aug 12, 2023 How Amazon craft their metric and wait, it's all loops?
- Jun 22, 2023 My (recurrent) meeting with Goodhart