Company interviews / OpenAI
OpenAI interview practice
11 coding questions are known to come up in OpenAI interviews (1 easy, 9 medium, 1 hard), 3 of them in the last six months. The most common topics are Array, Design, Hash Table, Stack.
11Known questions
3Asked in last 6 months
9Medium
1Hard
Coding questions OpenAI asks
From public company-tagged interview question lists. Most recent and most frequent first.
Easy 1Medium 9Hard 1
- Array6
- Design6
- Hash Table5
- Stack4
- Simulation2
- Matrix2
- Linked List2
- Doubly-Linked List2
- String2
- Binary Search2
- Breadth-First Search1
- Tree1
| Question | Difficulty | Asked recently |
|---|---|---|
| Design Memory Allocator | Medium | Yes |
| Rotting Oranges | Medium | Yes |
| Design Authentication Manager | Medium | Yes |
| Flatten Nested List Iterator | Medium | — |
| Time Based Key-Value Store | Medium | — |
| Simplify Path | Medium | — |
| Largest Local Values in a Matrix | Easy | — |
| Snapshot Array | Medium | — |
| Asteroid Collision | Medium | — |
| LRU Cache | Medium | — |
| Trapping Rain Water | Hard | — |
Practice a OpenAI interview
Take the same AI interview a OpenAI candidate would face: you talk it through while you code, and get a scorecard with what earned each score. Three single-question interviews a day are free.