12 curated coding interview questions directly asked in Razorpay technical rounds, sorted by frequency with recency and difficulty diagnostics.
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 2499 | Minimum Total Cost to Make Arrays Unequal | Hard | Arrays | Sorting / Prefix / Scan | 41.3% | 100.0% | all |
| 2054 | Two Best Non-Overlapping Events | Medium | Greedy | Greedy | 64.0% | 100.0% | all |
| 2070 | Most Beautiful Item for Each Query | Medium | Core DSA | Implementation / Reasoning | 62.1% | 100.0% | all |
| 1574 | Shortest Subarray to be Removed to Make Array Sorted | Medium | Arrays | Sorting / Prefix / Scan | 51.3% | 87.5% | all |
| 394 | Decode String | Medium | Strings; Dynamic Programming; Stack / Queue | Hashing / Sliding Window; State Transition; Monotonic Stack / Simulation | 62.6% | 87.5% | all |
| 146 | LRU Cache | Medium | Design | Data Structure Design | 47.4% | 87.5% | all |
| 56 | Merge Intervals | Medium | Arrays | Sorting / Prefix / Scan | 51.8% | 75.0% | all |
| 171 | Excel Sheet Column Number | Easy | Core DSA | Implementation / Reasoning | 67.8% | 62.5% | all |
| 11 | Container With Most Water | Medium | Core DSA | Two Pointers | 60.0% | 62.5% | all |
| 189 | Rotate Array | Medium | Arrays | Sorting / Prefix / Scan | 44.9% | 62.5% | all |
| 387 | First Unique Character in a String | Easy | Strings | Hashing / Sliding Window | 65.5% | 62.5% | all |
| 62 | Unique Paths | Medium | Core DSA | Implementation / Reasoning | 66.8% | 62.5% | all |