Deep Dives
Detailed breakdowns of real-world systems with diagrams, trade-offs, and interview takeaways.
Instagram Feed
Learn how to design a scalable photo sharing system with real-time updates, content delivery networks, and efficient data storage strategies for millions of users.
Uber Dispatch
Design a ride-sharing system that efficiently matches drivers with riders in real-time, handling geolocation data, surge pricing, and optimal route calculations.
Netflix Streaming
Build a video streaming platform with global content delivery, recommendation systems, adaptive bitrate streaming, and massive scale infrastructure.
WhatsApp Messaging
Design a real-time messaging platform with end-to-end encryption, global scale, and massive concurrent user support.
YouTube Video Streaming
Create a global video streaming platform with content delivery, recommendation engine, and massive scale infrastructure.
Twitter Social Feed
Design a real-time social media platform with timeline generation, content moderation, and global scale.
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