Netflix
Fewer puzzles, more judgement: architecture reviews, failure post-mortems, and blunt culture conversations.
- Active questions
- 3
- Rounds covered
- 3
- Last reviewed
- Aug 27, 2026
Reported questions
The full collection. Each entry shows how many independent reports it has and when it was last seen in a live loop.
- System designHard
A single shard is taking 40% of writes
Your sharded datastore has one dominant key
3 reportsAug 14, 2026 - BehaviouralMedium
Describe a project where you were wrong
Walk through a technical decision you argued for that turned out badly
8 reportsAug 11, 2026 - ML designHard
Cut p99 serving latency in half
An inference service meets its p50 target but misses p99 by 3x
4 reportsAug 27, 2026
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