Mock system design interviews where AI asks you hard follow-ups, just like a real interviewer and gives instant analysis at the end.
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Practice end-to-end: discuss trade-offs with an AI interviewer and draw production-grade system diagrams on an interactive canvas.
Great start! I notice you've chosen a microservices architecture. What's your strategy for handling data consistency across services?
I'd use eventual consistency with event sourcing for most operations...
Excellent! How would you handle the CAP theorem trade-offs in your payment service?
Ace technical interviews with interactive quizzes on the most-asked system design topics
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Master These Critical Topics
HTTP vs HTTPS
REST vs GraphQL
SQL vs NoSQL
Caching Strategies
WebSockets
Database Sharding
When would you choose NoSQL over SQL for a social media platform?
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Real follow-up questions based on your specific design choices, not pre-scripted responses
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