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Freecharge DSA Interview Questions
3 curated coding interview questions directly asked in Freecharge technical rounds, sorted by frequency with recency and difficulty diagnostics.
3
Total Questions
0 (0%)
Easy Problems
3 (100%)
Medium Problems
0 (0%)
Hard Problems
🔥 Most Tested Topics:
Design (1)Greedy (1)Strings (1)Trees (1)
📂 Sourced Datasets:
All questionsOlder than 6 months
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 146 | LRU Cache | Medium | Design | Data Structure Design | 47.4% | 100.0% | all |
| 134 | Gas Station | Medium | Greedy | Greedy | 48.0% | 87.5% | all |
| 3 | Longest Substring Without Repeating Characters | Medium | Strings; Trees | Hashing / Sliding Window; DFS / BFS; Sliding Window | 39.1% | 87.5% | all |