Home/Catalog/NewsFeed System Design
Trending

60m

System Design

NewsFeed System Design

Design a scalable, fault-tolerant, low-latency NewsFeed system. Dive into the requirements, high-level and detailed design, including content ranking, personalization, and security.

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 of a NewsFeed system, focusing on scalability, fault tolerance, and low-latency content delivery. The interview simulates a real System Design round, challenging you to define, design, and discuss the architecture behind dynamic, personalized feed generation for millions of users. Expect a mix of conceptual reasoning, deep technical exploration, and real-world trade-offs.

What You'll Practice:

  • Structuring and communicating end-to-end system architectures clearly.
  • Designing for scalability, performance, and high availability in content delivery systems.
  • Applying System Design principles to feed ranking, personalization, and API design.
  • Creating clear, well-organized diagrams that capture key components and data flow.
  • Thinking critically about trade-offs in caching, consistency, and data freshness 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 and demonstrate strong architectural thinking in dynamic content-driven systems.

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 of a NewsFeed ...

Show More

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

-

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

Detailed Analysis

+

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

Instant, Actionable Feedback

+

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

Interactive Environment

+

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

Tailored to Your Preferences

+

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