Pocket Gems LeetCode Interview Questions
Pocket Gems has asked 15 distinct LeetCode questions across all recorded interviews: 1 easy, 10 medium and 4 hard. The questions reported most often are Find the Index of the First Occurrence in a String, Sort Colors and Non-negative Integers without Consecutive Ones. Every question links straight to LeetCode, and the list can be filtered by difficulty and topic or sorted by how often the question comes up.
| # | Problem | Difficulty | Frequency | Acceptance | |
|---|---|---|---|---|---|
| 1 | Find the Index of the First Occurrence in a String | Easy | 100 | 45.0% | |
| 2 | Sort Colors | Medium | 100 | 67.6% | |
| 3 | Non-negative Integers without Consecutive Ones | Hard | 100 | 40.3% | |
| 4 | Clone Graph | Medium | 100 | 62.4% | |
| 5 | Word Break | Medium | 100 | 48.3% | |
| 6 | Top K Frequent Words | Medium | 100 | 59.3% | |
| 7 | Shortest Palindrome | Hard | 100 | 40.7% | |
| 8 | Kth Largest Element in an Array | Medium | 100 | 68.0% | |
| 9 | Alien Dictionary | Hard | 100 | 36.7% | |
| 10 | Basic Calculator III | Hard | 100 | 52.5% | |
| 11 | Inorder Successor in BST | Medium | 100 | 50.7% | |
| 12 | Top K Frequent Elements | Medium | 100 | 64.6% | |
| 13 | Insert Delete GetRandom O(1) | Medium | 100 | 55.0% | |
| 14 | Longest Repeating Character Replacement | Medium | 100 | 57.2% | |
| 15 | Find All Duplicates in an Array | Medium | 100 | 76.4% |
Where this data comes from
These questions come from the public leetcode-company-wise-problems data set, which collects interview reports from candidates. They are community-reported rather than published by Pocket Gems, so treat the list as a strong signal of what gets asked, not an official or exhaustive syllabus. Last refreshed .
How to read this list
The tabs at the top split the questions by how recently people said they were asked in interviews. "Last 30 Days" is the past month, "Last 3 Months" is the past quarter, and so on. "All Time" is every question on record for this company.
Frequency is a score from 0 to 100 for how often a question showed up in that time window. A higher number means it came up more often, so the list starts with the most common questions first. It is a relative popularity signal within Pocket Gems's questions, not a probability that you will be asked it. Acceptance is LeetCode's own share of submissions that pass for that problem, across all users, not something specific to Pocket Gems. Click any question to open it on LeetCode.