Company interviews / Quora
Quora interview practice
18 coding questions are known to come up in Quora interviews (7 easy, 8 medium, 3 hard), 2 of them in the last six months. The most common topics are Array, Hash Table, String, Math.
18Known questions
2Asked in last 6 months
8Medium
3Hard
Coding questions Quora asks
From public company-tagged interview question lists. Most recent and most frequent first.
Easy 7Medium 8Hard 3
- Array11
- Hash Table7
- String6
- Math5
- Design5
- Heap (Priority Queue)3
- Sorting3
- Matrix2
- Prefix Sum2
- Sliding Window2
- Counting2
- Randomized1
| Question | Difficulty | Asked recently |
|---|---|---|
| Insert Delete GetRandom O(1) | Medium | Yes |
| Serialize and Deserialize Binary Tree | Hard | Yes |
| Construct Target Array With Multiple Sums | Hard | — |
| Range Frequency Queries | Medium | — |
| Finding Pairs With a Certain Sum | Medium | — |
| Get Biggest Three Rhombus Sums in a Grid | Medium | — |
| Substrings of Size Three with Distinct Characters | Easy | — |
| Find the K-Beauty of a Number | Easy | — |
| Find Numbers with Even Number of Digits | Easy | — |
| Subtract the Product and Sum of Digits of an Integer | Easy | — |
| Maximum Number of Words You Can Type | Easy | — |
| Sort the Matrix Diagonally | Medium | — |
| 3Sum With Multiplicity | Medium | — |
| Exam Room | Medium | — |
| 1-bit and 2-bit Characters | Easy | — |
| Text Justification | Hard | — |
| Longest Common Prefix | Easy | — |
| Subarray Sum Equals K | Medium | — |
Practice a Quora interview
Take the same AI interview a Quora 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.