Mock Interview — System Design (HLD)

A full system design interview experience built around real-world HLD prompts such as designing an Instagram feed, a ride-sharing dispatch system, or a multi-tenant SaaS platform. We’ll approach the session exactly like an actual interview, with live questioning and follow-up challenges to test your thinking, tradeoff analysis, and communication. You’ll learn how to structure answers using my ADESSC framework, which works across a wide range of system design problems. After the session, you’ll receive detailed written feedback highlighting gaps, strengths, and specific areas to study next. Best suited for senior SDE, tech lead, and engineering manager candidates interviewing at product companies and startups.