4 curated coding interview questions directly asked in Coindcx technical rounds, sorted by frequency with recency and difficulty diagnostics.
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 626 | Exchange Seats | Medium | Core DSA | Implementation / Reasoning | 74.2% | 100.0% | all |
| 1155 | Number of Dice Rolls With Target Sum | Medium | Arrays | Sorting / Prefix / Scan | 62.3% | 87.5% | all |
| 20 | Valid Parentheses | Easy | Strings | Hashing / Sliding Window | 44.2% | 87.5% | all |
| 2008 | Maximum Earnings From Taxi | Medium | Arrays | Sorting / Prefix / Scan | 46.5% | 87.5% | all |