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Grammarly interview questions and practice
29 coding questions are known to come up in Grammarly interviews (6 easy, 19 medium, 4 hard), 7 of them in the last six months. The most common topics are String, Array, Dynamic Programming, Hash Table.
Practice interviews built from public job posts and question lists. Each open post links to the original so you can apply on Grammarly’s own site; Grammarly does not run, see or review your practice.
Coding questions Grammarly asks
From public company-tagged interview question lists. Most recent and most frequent first.
- String15
- Array14
- Dynamic Programming9
- Hash Table9
- Math6
- Stack4
- Binary Search4
- Sorting4
- Depth-First Search3
- Backtracking3
- Memoization3
- Trie3
| Question | Difficulty | Asked recently |
|---|---|---|
| Remove All Adjacent Duplicates In String | Easy | Yes |
| Two Best Non-Overlapping Events | Medium | Yes |
| Non-overlapping Intervals | Medium | Yes |
| Search Insert Position | Easy | Yes |
| Recover a Tree From Preorder Traversal | Hard | Yes |
| Word Search | Medium | Yes |
| Minimum Substring Partition of Equal Character Frequency | Medium | Yes |
| Merge Intervals | Medium | No |
| Vowel Spellchecker | Medium | No |
| Insert Delete GetRandom O(1) | Medium | No |
| Search in Rotated Sorted Array | Medium | No |
| Remove All Adjacent Duplicates in String II | Medium | No |
| Climbing Stairs | Easy | No |
| Repeated DNA Sequences | Medium | No |
| Sqrt(x) | Easy | No |
| Generate Parentheses | Medium | No |
| Perfect Number | Easy | No |
| Sum of Left Leaves | Easy | No |
| Evaluate Reverse Polish Notation | Medium | No |
| Check If a String Contains All Binary Codes of Size K | Medium | No |
| Implement Trie (Prefix Tree) | Medium | No |
| Maximum Palindromes After Operations | Medium | No |
| Decode the Slanted Ciphertext | Medium | No |
| Special Binary String | Hard | No |
| Number of Islands | Medium | No |
Questions about Grammarly interviews
What topics do Grammarly interviews cover?
The ones that come up most are String, Array, Dynamic Programming, Hash Table, Math.
What coding questions does Grammarly ask?
29 questions are tagged to Grammarly in public interview lists: 6 easy, 19 medium and 4 hard. The most asked include Remove All Adjacent Duplicates In String, Two Best Non-Overlapping Events, Non-overlapping Intervals.
How do I practise a Grammarly interview?
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