Hld
System Design
Medium
Subscription-Based Video Streaming Service
Design a subscription-based video streaming service that allows users to watch movies and TV shows on various devices. The service should handle user authentication, recommend content based on viewing history, and ensure minimal buffering during playback. How would you structure the backend and frontend, and what storage solutions would you employ?
Key concepts
media deliverycontent distributionscalabilityapi design
Practise this out loud — free
Start a mock interview on THIS exact question — a voice AI interviewer opens with it, pushes back like a real onsite, then hands you an instant scorecard.
🎙 Practise this question now