System Design
What's Included
Microsoft system design interviews are typically medium difficulty. Expect open-ended design questions that test decomposition, data flow, scalability and reliability.
Explore 26+ problems from 300+ candidate reports.
Highlights
Curated List
Real system design questions from senior-level interviews
Optimal Solutions
Step-by-step solutions for scalable distributed systems
Full Coverage
Covers APIs, databases, caching & load balancing
Tagged & Ranked
Ideal for L5+ engineers targeting staff & senior roles
4.9k+students
300+reported
26problems
5hours
All System Design Questions
26 questionsUpdated: Aug 23, 2026