All Grammarly Coding Interview Questions
24 questions we track for Grammarly, most frequently asked first. Practice any of them in the code editor and get AI feedback on your solution.
- Junior21% (5)
- Mid/Senior67% (16)
- Staff13% (3)
Questions
- Generate Parentheses40 companiesMid/Senior
- Search in Rotated Sorted Array55 companiesMid/Senior
- Trapping Rain Water78 companiesStaff
- Merge Intervals109 companiesMid/Senior
- Unique Paths22 companiesMid/Senior
- Sqrt(x)19 companiesJunior
- Climbing Stairs38 companiesJunior
- Word Search40 companiesMid/Senior
- Word Break32 companiesMid/Senior
- Word Break II16 companiesStaff
- Evaluate Reverse Polish Notation18 companiesMid/Senior
- Repeated DNA Sequences7 companiesMid/Senior
- Number of Islands81 companiesMid/Senior
- Sum of Left Leaves7 companiesJunior
- Non-overlapping Intervals18 companiesMid/Senior
- Perfect Number8 companiesJunior
- Special Binary String12 companiesStaff
- Vowel Spellchecker7 companiesMid/Senior
- Remove All Adjacent Duplicates In String16 companiesJunior
- Remove All Adjacent Duplicates in String II18 companiesMid/Senior
- Check If a String Contains All Binary Codes of Size K5 companiesMid/Senior
- Two Best Non-Overlapping Events8 companiesMid/Senior
- Decode the Slanted Ciphertext3 companiesMid/Senior
- Maximum Palindromes After Operations8 companiesMid/Senior