Prepare for Pocket Gems technical interviews with 16 tracked LeetCode questions, sortable by difficulty and topic.
| Title | Difficulty | Topics | Frequency | LeetCode |
|---|---|---|---|---|
| Find All Duplicates in an Array | Medium | 100% | Solve | |
| Insert Delete GetRandom O(1) | Medium | 100% | Solve | |
| Non-negative Integers without Consecutive Ones | Hard | 100% | Solve | |
| Word Break | Medium | 97.8% | Solve | |
| Alien Dictionary | Hard | 80.4% | Solve | |
| Inorder Successor in BST | Medium | 74.5% | Solve | |
| Shortest Palindrome | Hard | 68.9% | Solve | |
| Clone Graph | Medium | 66% | Solve | |
| Top K Frequent Elements | Medium | 57.2% | Solve | |
| Top K Frequent Words | Medium | 56.2% | Solve | |
| Basic Calculator III | Hard | 52.8% | Solve | |
| Sort Colors | Medium | 49% | Solve | |
| Longest Repeating Character Replacement | Medium | 48.5% | Solve | |
| Find the Index of the First Occurrence in a String | Easy | 48.3% | Solve | |
| Kth Largest Element in an Array | Medium | 38.7% | Solve | |
| Insert Delete GetRandom O(1) | Medium | 37.5% | Solve |
16 questions total
Company analytics
Questions tracked
16
Questions currently linked to Pocket Gems
Topics represented
29
Distinct topics visible in this company set
Dominant difficulty
medium
69% of tracked questions
Avg frequency score
67.2
Mean frequency across this company question set
Pocket Gems currently has 16 tracked questions linked to 29 topics, so this page is a good benchmark for how deep the dataset goes on one employer.
The most common topics for Pocket Gems include Array, Hash Table, String, and Sorting. Array alone appears 9 times in the visible topic distribution. That topic spread helps you identify whether this company is repeating a few patterns or testing across a broader surface area.
The current question set averages a frequency score of 67.2, and medium is the dominant difficulty bucket at 69% of tracked coverage. That makes it easier to decide whether to practice for repetition, complexity, or both.
Pocket Gems related paths
This section answers the most practical questions about using the Pocket Gems route as a company-specific LeetCode study page.
Start with the highest-frequency questions inside Array, Hash Table, and String, then sort the table by frequency to build a shortlist. That gives you a faster first pass through Pocket Gems's interview patterns than trying to cover every linked problem at once.
medium makes up 69% of the tracked Pocket Gems question set. Use that split to decide whether your study plan should emphasize coverage, realistic interview pressure, or deeper problem solving.
Use this page to identify Pocket Gems's strongest topic signal, then open Array and the global most-asked or questions explorer routes to see whether that company-specific pattern is also common across the wider dataset.
