9 curated coding interview questions directly asked in Axon technical rounds, sorted by frequency with recency and difficulty diagnostics.
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 380 | Insert Delete GetRandom O(1) | Medium | Core DSA | Implementation / Reasoning | 55.4% | 100.0% | 3m |
| 981 | Time Based Key-Value Store | Medium | Core DSA | Implementation / Reasoning | 49.9% | 87.5% | 3m |
| 72 | Edit Distance | Medium | Dynamic Programming | State Transition | 60.6% | 87.5% | 3m |
| 125 | Valid Palindrome | Easy | Strings | Hashing / Sliding Window | 53.3% | 87.5% | 3m |
| 1396 | Design Underground System | Medium | Design | Data Structure Design | 74.5% | 87.5% | 6m |
| 97 | Interleaving String | Medium | Strings | Hashing / Sliding Window | 44.0% | 75.0% | all |
| 13 | Roman to Integer | Easy | Strings | Hashing / Sliding Window | 66.6% | 50.0% | all |
| 973 | K Closest Points to Origin | Medium | Core DSA | Implementation / Reasoning | 69.0% | 50.0% | all |
| 636 | Exclusive Time of Functions | Medium | Core DSA | Implementation / Reasoning | 66.2% | 50.0% | all |