Field notes

Writing

Practical notes about BI analytics, data systems, AI tools, career growth, and building products in public.

Jun 25, 2026
7 min
Why analysts need to become product operators

A delivered dashboard is not a solved problem — it is the first day of a product's life. The most valuable analysts run analytics as a living system, not a file they send.

Apr 30, 2026
8 min
A semantic layer that survives real business logic

Between raw tables and a dashboard sits a layer no one sees — where “revenue” and “active customer” are actually defined. It is invisible when it works and catastrophic when it doesn't. Most BI failures live here.

Apr 07, 2026
7 min
How to cut reporting time

Slow reporting is rarely a tooling problem. It is the manual collection, reconciliation, and rework around the tool. Here is a repeatable method to compress the time from question to trusted report.

From LinkedIn

Posts

The full text of my LinkedIn posts, collected here — notes on BI, analytics, AI, and building a data career.