#data-quality

2 posts tagged #data-quality.

Empty chair in a hall with an ID card on the seat, lit between blurred chairs in the dark.

Lessons

The wrong key

Deduplicating by row position inflated September sales by 50% and left 76 fake rows

Nicolás Biondi

 A wall opened up in the middle with two bundles of glowing cables, one cyan and one amber, shining at different intensities.

AI Agents

Nothing was broken

An agent changed four files in production over a fault that lived in Shopify's index

Nicolás Biondi