Interview Cache
Master your next technical interview with real questions from industry leaders.
Master your next technical interview with real questions from industry leaders.
26 problems across 5 categories
| Done | Title | Difficulty | Updated |
|---|---|---|---|
| Traverse a path and print directory tree Software EngineerCoding | Medium | Feb 11, 2026 | |
| Build a React team builder with role constraints Software EngineerCoding | Medium | Feb 11, 2026 | |
| Implement K-means clustering from scratch Machine Learning EngineerCoding | Medium | Jan 13, 2026 | |
| Explain leakage, missing data, and common losses Machine Learning Engineer | Medium | Jan 13, 2026 | |
| Maximize pay by flipping k rest days Software EngineerCoding | Medium | Sep 6, 2025 | |
| Implement scalable word count locally Software Engineer | Medium | Sep 6, 2025 | |
| Determine task order with prerequisites Software EngineerCoding | Medium | Sep 6, 2025 | |
| Design distributed word count without MapReduce Software EngineerSystem Design | Hard | Sep 6, 2025 | |
| Design a nested-list iterator Software EngineerCoding | Medium | Sep 6, 2025 | |
| Design a multimodal embedding service Software EngineerSystem Design | Hard | Sep 6, 2025 | |
| Analyze end-to-end request latency Software EngineerSystem Design | Hard | Sep 6, 2025 | |
| Discuss resume and behavioral scenarios Machine Learning EngineerBehavioral | Medium | Aug 9, 2025 | |
| Determine if a multiple-sum subarray exists Machine Learning EngineerCoding | Medium | Aug 9, 2025 | |
| Design a natural-language AEP Q&A assistant Machine Learning EngineerSystem Design | Hard | Aug 9, 2025 | |
| Design file-embedding storage system Software EngineerSystem Design | Hard | Aug 4, 2025 | |
| Analyze web request latency causes Software EngineerSystem Design | Medium | Aug 4, 2025 | |
| Understand P-Value's Role in Product Decision-Making Data Scientist | Easy | Aug 4, 2025 | |
| Solve SQL and Python Data Manipulation Tasks Data Scientist | Medium | Aug 4, 2025 | |
| Investigate Why DAU Stagnates Despite High Downloads Data ScientistProduct Sense | Medium | Aug 4, 2025 | |
| Design Metrics Framework for Adobe Express Performance Evaluation Data ScientistProduct Sense | Medium | Aug 4, 2025 | |
| Describe Your Background and Alignment with This Role Data ScientistBehavioral | Easy | Aug 4, 2025 | |
| Implement file word count Software EngineerCoding | Medium | Jul 31, 2025 | |
| Determine feasible task ordering Software EngineerCoding | Medium | Jul 31, 2025 | |
| Design multimodal embedding service Software EngineerSystem Design | Hard | Jul 31, 2025 | |
| Design distributed word count without MapReduce Software EngineerSystem Design | Hard | Jul 31, 2025 | |
| Analyze end-to-end request latency Software EngineerSystem Design | Hard | Jul 31, 2025 |