Meta (Facebook)

Interview Process Overview

Meta (formerly Facebook) is known for fast-paced interviews that emphasize coding speed, product thinking, and cultural fit. The interview process moves quickly, and candidates are expected to write production-quality code efficiently.

What to Expect

Recruiter Screen: Initial conversation about your background, interest in Meta, and technical experience. This is also where salary expectations are discussed.

Technical Phone Screen (1-2 rounds): 45-minute coding interviews using CoderPad. Focus on algorithms and data structures with medium difficulty problems. You’ll need to write compilable, working code.

Onsite/Virtual Onsite (4-5 rounds):

  • Coding Interviews (2 rounds): Two 45-minute sessions solving algorithmic problems. Expect questions on arrays, graphs, trees, dynamic programming. Meta emphasizes code quality and edge cases.
  • System Design (1 round): Design large-scale systems like News Feed, Instagram Stories, or WhatsApp. Focus on scalability, data modeling, and trade-offs.
  • Behavioral/Jedi (1-2 rounds): Meta’s cultural interview focusing on “Move Fast,” “Be Bold,” and other company values. Prepare STAR-format stories showing impact.

Common Question Topics

  • Graphs: BFS, DFS, shortest path, friend suggestions, network analysis
  • Trees: Binary tree traversals, BST operations, lowest common ancestor
  • Arrays/Strings: Subarray problems, string parsing, two-pointer techniques
  • Hash Maps: Frequency analysis, caching, deduplication
  • System Design: Social networks, messaging systems, news feeds, recommendation engines

Preparation Tips

  1. Speed Matters: Meta interviews are time-pressured. Practice solving medium problems in 25-30 minutes.
  2. Focus on Graph Problems: Given Meta’s social network focus, graph algorithms appear frequently.
  3. Write Clean Code: Use meaningful variable names, handle edge cases, and test your code thoroughly.
  4. Product Thinking: For system design, think about user experience and product features, not just backend architecture.
  5. Show Impact: In behavioral rounds, quantify your achievements with metrics and data.

Interview Culture

Meta values builders who ship fast and iterate. Demonstrate bias for action, willingness to take risks, and ability to work in ambiguous situations. The company culture emphasizes moving quickly and making data-driven decisions.

Last Updated: February 2026

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