Interview Cache
Master your next technical interview with real questions from industry leaders.
Ebay
19 problems across 5 categories
| Done | Title | Difficulty | Updated |
|---|---|---|---|
| Explain Joins and Write Coupon SQL Data Analyst | Medium | May 28, 2026 | |
| Diagnose Declining Email Click-Through Rate Data AnalystProduct Sense | Medium | May 28, 2026 | |
| Format Words into Fixed-Width Lines Software EngineerCoding | Medium | May 1, 2026 | |
| Design an Ad Assignment API Software EngineerSystem Design | Medium | Apr 13, 2026 | |
| Assign Ads to Browser Positions Software EngineerCoding | Medium | Apr 13, 2026 | |
| Solve Dependency, Prefix, and Cache Problems Software EngineerCoding | Medium | Apr 8, 2026 | |
| Design a Relational-to-DynamoDB Migration System Software EngineerSystem Design | Medium | Apr 8, 2026 | |
| Implement an In-Memory File System Software EngineerCoding | Medium | Mar 19, 2026 | |
| Find top co-viewed products Software EngineerCoding | Hard | Mar 7, 2026 | |
| Implement bitmap-based block allocator Software EngineerCoding | Medium | Feb 12, 2026 | |
| Explain Redis/MySQL internals and containers vs VMs Software EngineerCoding | Medium | Feb 12, 2026 | |
| Find K most frequent elements Software EngineerCoding | Medium | Jan 15, 2026 | |
| Design a Top-K trending service Software EngineerSystem Design | Medium | Jan 15, 2026 | |
| Implement list and grid transformation tasks Software EngineerCoding | Medium | Jan 6, 2026 | |
| Write SQL with window functions for analytics Software Engineer | Medium | Sep 6, 2025 | |
| Pass functions and analyze basic data structures Software EngineerCoding | Medium | Sep 6, 2025 | |
| Handle cache-update conflicts in distributed services Software EngineerSystem Design | Hard | Sep 6, 2025 | |
| Design an online marketplace for buying and selling Software EngineerSystem Design | Hard | Sep 6, 2025 | |
| Describe services you built and lessons learned Software EngineerBehavioral | Medium | Sep 6, 2025 |