Meta Interview Roadmap
Built from 3,000 LeetCode posts | 4.3M views | DSA: 1483 problems | HLD: 80 | LLD: 73 | OA: 87
Interview Process
| Stage | Format | Duration | Notes |
|---|---|---|---|
| Phone Screen | 2 coding problems | 45 min | Must solve both completely |
| Onsite - Coding 1 | 2 problems | 45 min | Speed + correctness |
| Onsite - Coding 2 | 2 problems | 45 min | Edge cases critical |
| Onsite - System Design | Product design | 45 min | Product requirements first |
| Onsite - Behavioral | Behavioral | 45 min | STAR format, Meta values |
Levels: E3 (New Grad) / E4 (SDE) / E5 (Senior) / E6 (Staff)
Quick Links
- DSA Questions — 446 confirmed problems, 1483 total
- System Design / HLD — 80 questions
- LLD / Machine Coding — 73 questions
- Online Assessment — Coming soon (will be available with our Online Judge)
- 1-Month Roadmap
- 3-Month Roadmap
Key Tips
- Solve the top 100 Facebook-tagged problems sorted by frequency — questions repeat.
- 2 problems per coding round — you must finish both within 45 min.
- Edge cases are critical — Meta questions are "if you haven't seen it, you're gone" type.
- System design is product design — think about product requirements before architecture.
- DP and Sliding Window are Meta's top two topics.