Writing
Articles on data engineering, business intelligence and governance, and on the business context behind technical work. Some are worked examples, some are things I learned the hard way.
| 6,835 chess games, one dashboardHow I turned my chess.com history into an interactive dashboard: a build-time extract, one fact table at game grain, cross-filtering in the browser, and an opening explorer on a real board. | 12 November 2026 |