Where this comes from
Data work at Dynasource and RAI Amsterdam, then data scientist at NU.nl (DPG Media), so I know a newsroom from the inside. Then four years building AI products, most as co-founder and CTO of Typetone. We built Sarah, an AI employee who ran marketing on her own. She worked, but the customers who got real value kept a person in the loop.
That is what I build now: a person and a model, working in turns.
- Cost. A tenth of a cent per call decided whether a product could exist.
- Test first. A test set before a model gets a task, kept running once it is live.
