Learn System Design Interview Prep
Master system design interview practice through real-world insights from leading tech companies. Perfect for FAANG interview prep and system architecture interviews.
System Design Problem Guides
Worked examples with functional requirements, non-functional requirements, key entities, APIs, data flow, and rubrics.
URL Shortener
Mid-LevelA practical system design interview guide for building a URL shortener with redirects, custom aliases, analytics, rate limits, and high availability.
News Feed
SeniorA complete system design guide for building a personalized social news feed with fanout, ranking, privacy, and timeline freshness tradeoffs.
Video Streaming
SeniorA senior-level guide to designing a YouTube-style video streaming system with uploads, transcoding, CDN delivery, metadata, search, and recommendations.
Real-Time Chat
SeniorA practical chat system design guide covering WebSockets, message ordering, delivery receipts, offline sync, group chats, and end-to-end reliability.
Ride Sharing
SeniorA system design guide for Uber-style ride matching with geospatial indexing, driver location updates, dispatch, pricing, trip state, and reliability.
Ticketing Platform
SeniorA high-signal system design guide for Ticketmaster-style ticket sales with inventory holds, queues, payment, seat maps, and flash-sale traffic.
Netflix
Netflix Technology Blog
Deep dives into Netflix's architecture, microservices, and cloud infrastructure.
Meta
Engineering at Meta
Insights into Meta's scalable infrastructure and distributed systems.
Uber
Uber Engineering Blog
Articles about Uber's tech stack, architecture decisions, and engineering challenges.
Amazon
AWS Architecture Blog
Best practices and innovative architectures using AWS services.
Microsoft
Azure Architecture Center
Guidance for architecting solutions on Azure using established patterns and practices.
Google Cloud Architecture Center
Reference architectures and best practices for Google Cloud.
Explore these regularly updated resources to stay current with the latest in system design interview prep, distributed systems interview concepts, and scalable systems design patterns for tech interviews.
Practice System Design