System Design Mock — Senior Level

A real big-tech-style system design problem, run live.

You'll design the system, I'll probe — same way a senior IC interview loop runs at FAANG / top product companies. We'll cover requirements, scale, data model, API surface, tradeoffs, failure modes, and follow-ups — exactly how a senior loop unfolds.

What you'll walk away with: • Calibrated feedback on signal: where you're at the bar, where you're below • Specific gaps to fix before your next interview • A worked example you can reuse for similar problems

Bring: paper + pen or your favorite whiteboard tool (Excalidraw works).

Best for engineers 3+ YOE prepping for senior-level loops.