System design mock interview

A real interview run at the level you're targeting, not a walkthrough. I teach system design part-time and have been through recent loops at large product companies from the candidate side, so the bar is current.

Forty-five minutes on the problem, fifteen on feedback. I'll push on trade-offs, scale assumptions, and failure modes the way an actual interviewer will. Afterwards you get written notes on what worked, where you lost the interviewer, and specific things to drill.

Tell me the company and level you're targeting when you book so I can pick the right problem.