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Meta (Facebook) Interview Preparation

Prepare for Meta's intense coding and behavioral interview process. Practice with AI-powered mock interviews designed for Meta's interview style.

Meta (Facebook) Interview Process

1
Phone Screen (2 coding)
2
Onsite Coding (2 rounds)
3
System Design
4
Behavioral
5
Team Match

Tips to Crack Meta (Facebook) Interview

Master coding patterns — Meta loves optimization
Practice coding on a whiteboard/doc without IDE
Prepare 5-6 behavioral stories with clear impact metrics
System design: focus on scale and data-intensive applications
Speed matters — practice solving problems in 20-25 minutes

Sample Meta (Facebook) Questions

Q: Design Facebook's News Feed.

Key components: content generation (fan-out on write vs read), ranking algorithm (ML model), caching strategy, feed aggregation, edge ranking for social graph, real-time updates via WebSocket, and A/B testing framework.

Q: Find all pairs in an array that sum to a target.

Use a HashSet for O(n) time: iterate through array, for each element check if (target - element) exists in set. If yes, add pair to result. Add element to set. Handle duplicates based on requirements.

Open Roles at Meta (Facebook)

Software EngineerProduct ManagerData ScientistResearch Scientist

Meta (Facebook) Interview FAQs

How many coding rounds does Meta have?

Typically 4 coding rounds total: 2 phone screens and 2 onsite. Each round has 1-2 questions with 35-45 minutes per round.

What behavioral questions does Meta ask?

Focus on conflict resolution, leadership, cross-functional collaboration, and dealing with ambiguity. Use STAR method with quantifiable impact.

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