Mini spreadsheet with formulas and cycle detectionCodingBuild a mini spreadsheet with cell get and set, formula evaluation over dependencies, cached values with eager updates, and cycle detection. Covers the bank's spreadsheet variants…
Character.AI coding interview
Round 4 of 8 · 1 question reported
- Format
- One or two onsite coding rounds
- They grade
- Clear code, edge cases, reasoning about bugs
- Heads-up
- Medium to hard, with follow-ups on concurrency, memory and partitioning. One guide calls them LeetCode hard.