DSA Doctor
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Paypay DSA Interview Questions
5 curated coding interview questions directly asked in Paypay technical rounds, sorted by frequency with recency and difficulty diagnostics.
5
Total Questions
1 (20%)
Easy Problems
3 (60%)
Medium Problems
1 (20%)
Hard Problems
🔥 Most Tested Topics:
Core DSA (4)Strings (1)
📂 Sourced Datasets:
All questionsOlder than 6 months
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 2264 | Largest 3-Same-Digit Number in String | Easy | Strings | Hashing / Sliding Window | 72.7% | 100.0% | all |
| 3161 | Block Placement Queries | Hard | Core DSA | Implementation / Reasoning | 18.7% | 75.0% | all |
| 6 | Zigzag Conversion | Medium | Core DSA | Implementation / Reasoning | 54.2% | 62.5% | all |
| 2300 | Successful Pairs of Spells and Potions | Medium | Core DSA | Implementation / Reasoning | 49.6% | 62.5% | all |
| 1584 | Min Cost to Connect All Points | Medium | Core DSA | Implementation / Reasoning | 70.9% | 62.5% | all |