Grammarly LeetCode Interview Questions
Practice 30 coding problems currently tagged to Grammarly. Use the frequency and topic signals to build a focused software engineering interview practice plan.
Last updated:
Top Topics at Grammarly
Ace your Grammarly interview with AI
Get real-time AI assistance during your actual interview. Invisible to screensharing.
Grammarly Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Merge Intervals 100% | MediumM | Solve→ |
Remove All Adjacent Duplicates In String 91.8% | EasyE | Solve→ |
Vowel Spellchecker 89.1% | MediumM | Solve→ |
Insert Delete GetRandom O(1) 89.1% | MediumM | Solve→ |
Search in Rotated Sorted Array 89.1% | MediumM | Solve→ |
Remove All Adjacent Duplicates in String II 87.7% | MediumM | Solve→ |
Climbing Stairs 84.4% | EasyE | Solve→ |
Repeated DNA Sequences 80.5% | MediumM | Solve→ |
Non-overlapping Intervals 80.5% | MediumM | Solve→ |
Two Best Non-Overlapping Events 80.5% | MediumM | Solve→ |
Sqrt(x) 78.3% | EasyE | Solve→ |
Generate Parentheses 75.8% | MediumM | Solve→ |
Search Insert Position 75.8% | EasyE | Solve→ |
Perfect Number 72.9% | EasyE | Solve→ |
Sum of Left Leaves 72.9% | EasyE | Solve→ |
Logger Rate Limiter 69.6% | EasyE | Solve→ |
Recover a Tree From Preorder Traversal 69.6% | HardH | Solve→ |
Word Search 65.8% | MediumM | Solve→ |
Evaluate Reverse Polish Notation 61% | MediumM | Solve→ |
Minimum Substring Partition of Equal Character Frequency 61% | MediumM | Solve→ |
Implement Trie (Prefix Tree) 54.9% | MediumM | Solve→ |
Check If a String Contains All Binary Codes of Size K 54.9% | MediumM | Solve→ |
Word Break 46.4% | MediumM | Solve→ |
Word Break II 46.4% | HardH | Solve→ |
Number of Islands 46.4% | MediumM | Solve→ |
Pass your interview with AI assistance
Get real-time solutions during your actual coding interview. Invisible to screensharing.
Similar Companies
Explore company practice sets with a similar number of tagged coding questions.
Frequently Asked Questions
What LeetCode problems are tagged to Grammarly?
Our current Grammarly practice dataset contains 30 tagged coding problems, including Merge Intervals, Remove All Adjacent Duplicates In String, Vowel Spellchecker. The difficulty breakdown is 7 Easy, 19 Medium, and 4 Hard problems.
How should I prepare for a Grammarly coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Grammarly interviews typically emphasize String and Array. Practice explaining your thought process while coding.
What is the difficulty level of Grammarly coding interviews?
Based on our data, Grammarly interviews include 7 Easy (23%), 19 Medium (63%), and 4 Hard (13%) problems.
Ready to ace your Grammarly interview?
Join thousands of engineers who landed offers at top tech companies.
Get Started FreeNo credit card required