QUESTIONS BY COMPANY
Browse LeetCode problems frequently asked by Practo. Filter by difficulty and timeframe to focus your interview prep.
Last updated: 20 May 2026
| Problem | Difficulty | Frequency | Topics | |
|---|---|---|---|---|
| Longest Substring Without Repeating Characters | MEDIUM | 100% | Hash TableStringSliding Window |
CodingInterviewAI can instantly identify algorithms and generate optimal solutions for any LeetCode problem. Get step-by-step explanations and ace your next technical interview.