Cognition interview preparation
Cognition
cognition.comWalk into Cognition prepared.
Know what it looks for.
Cognition is the applied AI lab behind Devin, the autonomous software engineer, and Devin Desktop (formerly Windsurf). Founded in 2024 by IOI gold medalists, it crossed $1B in annualized revenue in September 2026 and raised $2B at a $48B valuation, selling to enterprises like Mercedes-Benz, Citi, NVIDIA and the U.S. Army. Cognition interviews are unusual: engineers are asked to build their own Devin in eight hours with unlimited AI help, forward deployed engineers run simulated customer calls and executive pitches, and every behavioral conversation probes for high agency, low ego and comfort with an openly extreme performance culture.
What we know about Cognition
- 10 audio episodes, about 2 hours of listening, 1 free
- Project deep dive round: 45 minutes
- Mock interviews for every round, with a written report
Your preparation, in four steps
Take them in order, or start where you need help most.
What Cognition's rounds look like
The project deep dive at Cognition
- Called
- Project presentation
- Length
- 45 minutes
What they press on
- Lead with impact in the first five minutes
- Explain the project to a non-technical audience
- Some panelists play a less technical or difficult customer
- Technical fluency paired with customer communication
- Ownership of the deployment
From our notes on how Cognition interviews.