Stripe LeetCode Interview Questions
Stripe has asked 11 distinct LeetCode questions across all recorded interviews: 1 easy, 9 medium and 1 hard. The questions reported most often are Minimum Penalty for a Shop, Calculate Amount Paid in Taxes and Evaluate Division. 1 of them was reported in interviews from the Last 6 Months window. 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 | Minimum Penalty for a Shop | Medium | 100 | 0.7% | |
| 2 | Calculate Amount Paid in Taxes | Easy | 89 | 0.7% | |
| 3 | Evaluate Division | Medium | 86 | 0.6% | |
| 4 | Invalid Transactions | Medium | 86 | 0.3% | |
| 5 | Brace Expansion | Medium | 83 | 0.7% | |
| 6 | Cheapest Flights Within K Stops | Medium | 79 | 0.4% | |
| 7 | Parallel Courses III | Hard | 59 | 0.7% | |
| 8 | One Edit Distance | Medium | 59 | 0.3% | |
| 9 | Number of Black Blocks | Medium | 59 | 0.4% | |
| 10 | Alert Using Same Key-Card Three or More Times in a One Hour Period | Medium | 59 | 0.5% | |
| 11 | Simple Bank System | Medium | 59 | 0.7% |
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 Stripe, 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 Stripe'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 Stripe. Click any question to open it on LeetCode.