Practical system design and DSA guides with visual diagrams. Built for engineers who want to understand distributed systems deeply, not just memorize interview patterns.
Two focused tracks — system design for architecture interviews, DSA for coding rounds.
Architecture patterns for building scalable, reliable distributed systems.
Round-robin, least connections, L4 vs L7, health checks, and sticky sessions explained with diagrams.
System DesignConsistency, Availability, and Partition Tolerance — why distributed systems can only guarantee two.
System DesignRequirements, capacity estimation, Base62 encoding, database design, caching, and scaling.
Foundations for cracking coding interviews and writing efficient software.