Prepare for HPE technical interviews with 5 tracked LeetCode questions, sortable by difficulty and topic.
| Title | Difficulty | Topics | Frequency | LeetCode |
|---|---|---|---|---|
| Longest Substring Without Repeating Characters | Medium | 68.9% | Solve | |
| Reverse Words in a String | Medium | 68.9% | Solve | |
| Number of Islands | Medium | 67.7% | Solve | |
| Merge Two Sorted Lists | Easy | 61.7% | Solve | |
| Combination Sum | Medium | 17.4% | Solve |
5 questions total
Company analytics
Questions tracked
5
Questions currently linked to HPE
Topics represented
12
Distinct topics visible in this company set
Dominant difficulty
medium
80% of tracked questions
Avg frequency score
56.9
Mean frequency across this company question set
HPE currently has 5 tracked questions linked to 12 topics, so this page is a good benchmark for how deep the dataset goes on one employer.
The most common topics for HPE include Array, String, Backtracking, and Breadth-First Search. 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 56.9, and medium is the dominant difficulty bucket at 80% of tracked coverage. That makes it easier to decide whether to practice for repetition, complexity, or both.
HPE related paths
This section answers the most practical questions about using the HPE route as a company-specific LeetCode study page.
Start with the highest-frequency questions inside Array, String, and Backtracking, then sort the table by frequency to build a shortlist. That gives you a faster first pass through HPE's interview patterns than trying to cover every linked problem at once.
medium makes up 80% of the tracked HPE 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 HPE'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.
