Interview Cache
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Applied
21 problems across 2 categories
| Done | Title | Difficulty | Updated |
|---|---|---|---|
| Merge Overlapping Collinear Segments Software EngineerCoding | Hard | Apr 15, 2026 | |
| Implement a Fixed-Capacity Deque Machine Learning EngineerCoding | Medium | Apr 14, 2026 | |
| Design Ordered CUDA Reduction Machine Learning EngineerCoding | Medium | Apr 14, 2026 | |
| Implement Nested Transactional Key-Value Store Software EngineerCoding | Hard | Apr 4, 2026 | |
| Merge overlapping 2D line segments Software EngineerCoding | Medium | Mar 1, 2026 | |
| Group duplicate files by content Software EngineerCoding | Easy | Feb 12, 2026 | |
| Find intersection of two line segments Software EngineerCoding | Easy | Feb 12, 2026 | |
| Find first and last occurrence in sorted array Software EngineerCoding | Medium | Feb 12, 2026 | |
| Design a mini compiler/interpreter Software EngineerCoding | Easy | Feb 12, 2026 | |
| Design a KV store with transactions Software EngineerSystem Design | Easy | Feb 12, 2026 | |
| Implement a single-thread task scheduler API Software EngineerCoding | Medium | Feb 11, 2026 | |
| Implement a fixed-capacity generic circular buffer Software EngineerCoding | Medium | Feb 11, 2026 | |
| Design a simulator to replay left-turn videos Software EngineerSystem Design | Medium | Feb 11, 2026 | |
| Compress vertices into uniques and indices Software EngineerCoding | Medium | Feb 11, 2026 | |
| Validate JSON against a protobuf-like schema Software EngineerCoding | Medium | Jan 22, 2026 | |
| Scale Game of Life to huge matrices Software EngineerCoding | Medium | Jan 22, 2026 | |
| Merge collinear overlapping 2D segments Software EngineerCoding | Medium | Jan 22, 2026 | |
| Parse a protobuf-like schema and answer queries Software EngineerCoding | Medium | Jan 8, 2026 | |
| Build message schema parser with size/type queries Software EngineerCoding | Medium | Jan 6, 2026 | |
| Track simulations and report timeouts Software EngineerCoding | Hard | Dec 8, 2025 | |
| Evaluate variables in simple arithmetic DSL Software EngineerCoding | Easy | Dec 1, 2025 |