Takumi evaluates judgment,
not answers.
A scenario-based evaluation system that surfaces how experienced engineers and leaders reason under real constraints — even when AI can write the code.
The problem with modern technical interviews
- •AI has commoditized answers — but interviews still reward polished responses.
- •Real work is fuzzy, time-pressured, and incomplete — interviews are not.
- •Strong engineers diverge in judgment, not syntax.
Takumi was built to evaluate how decisions are made when trade-offs are real.
How Takumi works
Role-realistic scenarios
You're placed inside situations senior engineers actually face — launch risk, ambiguity, cross-team pressure.
Structured pressure, not trivia
Constraints evolve. Time matters. You must commit before reflecting.
Strengths surfaced, not pass/fail
Takumi models “Forte” — durable strengths and failure modes — instead of scoring correctness.
No coding. No trick questions. No single right answer.
What you'll discover
- →Where you anchor under uncertainty
- →How you balance speed vs safety
- →When you hold principles vs adapt
- →What you optimize for under pressure
Most people are surprised — even experienced leaders.
Designed by an ex-Amazon EM after 20+ years in industry.
Inspired by real incidents, not interview puzzles.
Used privately by senior ICs, EMs, and founders.
Private Beta
Takumi is an experimental system. Scenarios, rubrics, and feedback are actively evolving.
Feedback from early users directly shapes the product.
~5 minutes · No signup · Private feedback