
A live 45-minute system design round covering a real-world problem — the kind actually asked in backend interviews. I'll push on your trade-offs the way an interviewer would: scale, consistency, failure handling, not just letting you draw boxes uninterrupted.
You'll get honest feedback right after — what was strong, what needs work, and specific things to fix before your next round.
Best for: engineers with an upcoming interview, or anyone who wants to get sharper at design thinking under real pressure.