Interview Cache
Master your next technical interview with real questions from industry leaders.
Grammarly
10 problems across 2 categories
| Done | Title | Difficulty | Updated |
|---|---|---|---|
| Implement a Transactional Key-Value Store Software EngineerCoding | Medium | Apr 6, 2026 | |
| Design a Read-Once Chat System Software EngineerSystem Design | Medium | Apr 6, 2026 | |
| Merge overlapping corrections Software EngineerCoding | Medium | Feb 13, 2026 | |
| Design a collaborative spreadsheet Software EngineerSystem Design | Medium | Feb 13, 2026 | |
| Build AI chat for spreadsheets Software EngineerSystem Design | Medium | Feb 13, 2026 | |
| Design a Figma-like collaborative editor Software EngineerSystem Design | Medium | Feb 11, 2026 | |
| Remove adjacent duplicates and handle tree input Software EngineerCoding | Medium | Jan 22, 2026 | |
| Implement a rate limiter and a pub/sub API Software EngineerCoding | Medium | Jan 22, 2026 | |
| Design a restaurant reservation system Software EngineerSystem Design | Medium | Jan 22, 2026 | |
| Solve interval merge and string dedup problems Software EngineerCoding | Hard | Oct 22, 2025 |