Zoho interview questions¶
The most frequent LeetCode problems tagged to Zoho. This is a data-only page. For process and behavioral prep, use the coding guide and behavioral guide.
Based on 14 distinct problems tagged to Zoho in the last 6 months (2 in the last 30 days, 3 in the last 3 months, 173 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 71%, Hard 21%, Easy 7%
Most tagged topics (share of problems): String 57%, Hash Table 36%, Array 36%, Sorting 21%, Sliding Window 14%, Stack 14%, Math 7%, Enumeration 7%, Recursion 7%, Quicksort 7%
Watch out: Zoho 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 | Angle Between Hands of a Clock | Medium | 30 days | Math |
| 2 | Longest Repeating Character Replacement | Medium | 30 days | Hash Table, String, Sliding Window |
| 3 | Sequential Digits | Medium | 3 months | Enumeration |
| 4 | Longest Substring Without Repeating Characters | Medium | 6 months | Hash Table, String, Sliding Window |
| 5 | Decode String | Medium | 6 months | String, Stack, Recursion |
| 6 | Merge Intervals | Medium | 6 months | Array, Sorting, Quicksort |
| 7 | Group Anagrams | Medium | 6 months | Array, Hash Table, String, Sorting |
| 8 | Zigzag Conversion | Medium | 6 months | String |
| 9 | Daily Temperatures | Medium | 6 months | Array, Stack, Monotonic Stack |
| 10 | Median of Two Sorted Arrays | Hard | 6 months | Array, Binary Search, Divide and Conquer |
| 11 | Partitioning Into Minimum Number Of Deci-Binary Numbers | Medium | 6 months | String, Greedy |
| 12 | First Missing Positive | Hard | 6 months | Array, Hash Table |
| 13 | Valid Anagram | Easy | 6 months | Hash Table, String, Sorting |
| 14 | Distinct Subsequences | Hard | 6 months | String, Dynamic Programming |
Signature problems¶
Problems where Zoho accounts for a large share of all recent tags across companies. These are the most Zoho-specific questions in the data.
| # | Problem | Difficulty | Last seen | Topics |
|---|---|---|---|---|
| 1 | Angle Between Hands of a Clock | Medium | 30 days | Math |
| 2 | Sequential Digits | Medium | 3 months | Enumeration |
| 3 | Partitioning Into Minimum Number Of Deci-Binary Numbers | Medium | 6 months | String, Greedy |
| 4 | Distinct Subsequences | Hard | 6 months | String, Dynamic Programming |
Sources¶
- liquidslr/leetcode-company-wise-problems and snehasishroy/leetcode-companywise-interview-questions, merged by scripts/build_question_data.py.
Next: More companies