Grammarly vs Uber Interview Questions
Grammarly lists 30 LeetCode interview questions while Uber lists 362. They share 12 problems — 40% of Grammarly's bank and 3% of Uber's. Focus on the overlap first, then drill into 18 Grammarly-only and 350 Uber-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 12 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Grammarly and Uber.
Step 2 — Company-specific depth: Add Grammarly-specific problems like Remove All Adjacent Duplicates In String, Vowel Spellchecker, Remove All Adjacent Duplicates in String II and Uber-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Uber skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
12 Shared Questions
High-priority problems to practice for both Grammarly and Uber.
| Problem | Difficulty |
|---|---|
| Merge Intervals | Medium |
| Search in Rotated Sorted Array | Medium |
| Insert Delete GetRandom O(1) | Medium |
| Climbing Stairs | Easy |
| Sqrt(x) | Easy |
| Generate Parentheses | Medium |
| Word Search | Medium |
| Implement Trie (Prefix Tree) | Medium |
| Word Break II | Hard |
| Number of Islands | Medium |
| Trapping Rain Water | Hard |
| Word Break | Medium |
Unique to Grammarly (18)
Problems in Grammarly's list that do not appear at Uber.
Unique to Uber (350)
Problems in Uber's list that do not appear at Grammarly.
Frequently Asked Questions
How many LeetCode questions do Grammarly and Uber share?
Grammarly and Uber share 12 LeetCode interview questions. 18 problems appear only in Grammarly's list and 350 appear only in Uber's list.
What topics overlap most between Grammarly and Uber?
The most common shared topics between Grammarly and Uber are Array (8 shared questions), Dynamic Programming (5 shared questions), String (5 shared questions), Hash Table (4 shared questions), Math (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Grammarly or Uber?
Grammarly has 7 Easy, 19 Medium, and 4 Hard questions. Uber has 45 Easy, 215 Medium, and 102 Hard questions. Uber has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Grammarly and Uber?
Start with the 12 shared problems since they cover what both companies ask most often. Then add 18 Grammarly-specific and 20 Uber-specific questions to round out your prep.