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System Design

Netflix System Design

Master the key challenges in designing a system for video-on-demand, like Netflix: efficient content delivery, recommendation algorithms, and user subscription management.

Interview Details

Prepare to dive into a System Design Mock Interview modeled after real interview rounds at FAANG+ companies and other leading tech firms. In this session, you’ll design the architecture for a large-scale video-on-demand platform like Netflix, focusing on scalability, performance, and seamless content delivery. The interview simulates a real System Design round, guiding you through defining requirements, designing robust architectures, and exploring trade-offs in availability, latency, and cost efficiency. Expect deep discussions on content storage, streaming, personalization, and subscription management.

What You'll Practice:

  • Structuring and communicating end-to-end system architectures clearly.
  • Designing for scalability, reliability, and low latency in global video delivery systems.
  • Applying System Design principles to content delivery, recommendation engines, and subscription workflows.
  • Creating clear, well-organized design diagrams that reflect key components and data flow.
  • Thinking critically about trade-offs in database design, caching, and CDN usage under interview pressure.

By the end of this System Design Mock Interview, you’ll be ready to tackle top-tier system design interviews with confidence, demonstrating your ability to build and reason about complex, globally distributed video platforms.

Prepare to dive into a System Design Mock Interview modeled after real interview rounds at FAANG+ companies and other leading tech firms. In this session, you’ll design the architecture for a large-sc...

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Interview Guidelines

The interviewer simulates a real-world interview an adapts accordingly.

Ask for hints or clarifications if you're stuck.

What to expect

50 Responses
Diagramming tool

Built to Simulate the MAANG Experience

Prep for Every Loop

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Practice explaining complex technical concepts verbally to build confidence and refine your communication skills.

Detailed Analysis

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Unlock insights that highlight your weaknesses and gives you sample responses.

Instant, Actionable Feedback

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Receive immediate, targeted guidance on solution correctness, complexity, and approach.

Interactive Environment

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Hone your coding logic in an editor and bring your system designs to life with an integrated diagramming workspace.

Tailored to Your Preferences

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Get relevant practice scenarios for your role and experience, whether you're a junior or an engineering manager.