Prepare for PubMatic technical interviews with 3 tracked LeetCode questions, sortable by difficulty and topic.
| Title | Difficulty | Topics | Frequency | LeetCode |
|---|---|---|---|---|
| Longest Common Prefix | Easy | 75% | Solve | |
| Meeting Rooms II | Medium | 58.7% | Solve | |
| Trapping Rain Water | Hard | 53.4% | Solve |
3 questions total
Company analytics
Questions tracked
3
Questions currently linked to PubMatic
Topics represented
11
Distinct topics visible in this company set
Dominant difficulty
easy
33% of tracked questions
Avg frequency score
62.4
Mean frequency across this company question set
PubMatic currently has 3 tracked questions linked to 11 topics, so this page is a good benchmark for how deep the dataset goes on one employer.
The most common topics for PubMatic include Array, Two Pointers, Dynamic Programming, and Greedy. Array alone appears 2 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 62.4, and easy is the dominant difficulty bucket at 33% of tracked coverage. That makes it easier to decide whether to practice for repetition, complexity, or both.
PubMatic related paths
This section answers the most practical questions about using the PubMatic route as a company-specific LeetCode study page.
Start with the highest-frequency questions inside Array, Two Pointers, and Dynamic Programming, then sort the table by frequency to build a shortlist. That gives you a faster first pass through PubMatic's interview patterns than trying to cover every linked problem at once.
easy makes up 33% of the tracked PubMatic 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 PubMatic'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.
