Gaurav Sen System Design !exclusive! Online

Delivering high-definition, buffer-free video content to millions of concurrent global users with varying internet speeds.

Load balancers act as traffic cops, distributing incoming requests across multiple application servers. This prevents any single server from becoming a bottleneck. You should understand routing algorithms like Round Robin, Least Connections, and Consistent Hashing (crucial for caching layers). Caching Strategies

No resource is perfect. While resources are excellent for interviews, experienced architects note a few limitations:

Draw a bird's-eye view of the system. Identify the core components: client, load balancer, API gateway, application microservices, and databases. Trace the end-to-end flow of a single request from the user to the database and back. Step 4: Low-Level Design & Deep Dives (LLD) gaurav sen system design

Gaurav Sen is a prominent software educator and the founder of InterviewReady , known for his expertise in teaching large-scale distributed systems

Understand foundational distributed system components (Load Balancing, Caching, Sharding). Structure your interview by defining requirements first.

Splitting a single table across multiple database engines based on a shard key (e.g., partitioning users by user_id ). This scales write throughput. 4. Case Studies: The Gaurav Sen Approach in Action You should understand routing algorithms like Round Robin,

: Large video files are split into small, 4-second chunks. Each chunk is encoded into multiple resolutions (1080p, 720p, 360p) and formats.

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Nginx or HAProxy to distribute incoming traffic. Identify the core components: client, load balancer, API

How much data will be generated over 5 years? Horizontal vs. Vertical Scaling

: Deep dives into the design of popular platforms like YouTube, Netflix, WhatsApp, and TikTok.

Handling real-time, low-latency moves between players. How to Use His Resources for Interview Prep