Zopsmart interview questions¶
The most frequent LeetCode problems tagged to Zopsmart. This is a data-only page. For process and behavioral prep, use the coding guide and behavioral guide.
Based on 4 distinct problems tagged to Zopsmart in the last 6 months (3 in the last 30 days, 4 in the last 3 months, 16 all-time) across two open datasets of LeetCode company tags. Tags are user-reported, so treat frequency as a signal, not a promise.
Difficulty mix (last 6 months): Medium 75%, Hard 25%
Most tagged topics (share of problems): String 75%, Recursion 50%, Stack 25%, Linked List 25%, Backtracking 25%
Watch out: Zopsmart has thin LeetCode data. Weight the reported questions and the format notes above more than this list.
Most frequent problems¶
Ranked by frequency, weighted toward the last 30 days. Classics like Two Sum sit near the top of almost every company's list because users tag them everywhere. Solve those fast. The signature list below is more specific to this company.
| # | Problem | Difficulty | Last seen | Topics |
|---|---|---|---|---|
| 1 | Decode String | Medium | 30 days | String, Stack, Recursion |
| 2 | Zigzag Conversion | Medium | 30 days | String |
| 3 | Reverse Nodes in k-Group | Hard | 30 days | Linked List, Recursion |
| 4 | Restore IP Addresses | Medium | 3 months | String, Backtracking |
Sources¶
- liquidslr/leetcode-company-wise-problems and snehasishroy/leetcode-companywise-interview-questions, merged by scripts/build_question_data.py.
Next: More companies