Approach
No black boxes.
Small teams, short loops, and a model you can interrogate. Here's how a Blocksize engagement actually runs — start to handover.
[ Principles ]
We'd rather ship a small thing that works than a big thing you can't trust.
Start with the decision
Every project begins with the choice it should improve — not the algorithm.
Show the working
You see the data, the assumptions and the limits. No magic, no hand-waving.
Build to be left
Documented, tested and owned by your team. Success means we're not needed.
The method
Four phases.
Frame
We sit with your team and turn a fuzzy ambition into a sharp, measurable question — and an honest read on whether the data can answer it.
Prototype
A fast, scrappy proof — enough to see the signal and pressure-test the approach before anyone commits to a production budget.
Build
We harden the prototype into a real system: clean pipelines, evaluation you can trust, monitoring, and the interface people actually touch.
Handover
Documentation, runbooks and a working session with your team. The system keeps running — and improving — long after we've gone.
[ Belief ]
“The best model is the one your team can run without us.”