🎯 System Design Practice Hub
Your complete practice center: hands-on problems, real-world case studies, and interview preparation. Master system design through diverse practice formats and progressive skill building.
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Practice Problems
Hands-on system design challenges from real interviews. Step-by-step solutions with trade-off analysis.
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Interactive scenarios
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Case Studies
Real-world architectures from companies like Netflix, WhatsApp, and Discord. Learn from production systems.
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Company deep-dives
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Interview Gym
Timed interview practice with feedback. Simulate real interview conditions and improve your performance.
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Mock interviews