Grammarly vs Zepto Interview Questions
Grammarly lists 30 LeetCode interview questions while Zepto lists 24. They share 3 problems — 10% of Grammarly's bank and 13% of Zepto's. Focus on the overlap first, then drill into 27 Grammarly-only and 21 Zepto-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 3 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Grammarly and Zepto.
Step 2 — Company-specific depth: Add Grammarly-specific problems like Remove All Adjacent Duplicates In String, Vowel Spellchecker, Insert Delete GetRandom O(1) and Zepto-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Grammarly skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
3 Shared Questions
High-priority problems to practice for both Grammarly and Zepto.
| Problem | Difficulty |
|---|---|
| Merge Intervals | Medium |
| Search in Rotated Sorted Array | Medium |
| Number of Islands | Medium |
Unique to Grammarly (27)
Problems in Grammarly's list that do not appear at Zepto.
| Problem | Difficulty |
|---|---|
| Remove All Adjacent Duplicates In String | Easy |
| Vowel Spellchecker | Medium |
| Insert Delete GetRandom O(1) | Medium |
| Remove All Adjacent Duplicates in String II | Medium |
| Climbing Stairs | Easy |
| Repeated DNA Sequences | Medium |
| Sqrt(x) | Easy |
| Generate Parentheses | Medium |
| Perfect Number | Easy |
| Logger Rate Limiter | Easy |
| Sum of Left Leaves | Easy |
| Non-overlapping Intervals | Medium |
Unique to Zepto (21)
Problems in Zepto's list that do not appear at Grammarly.
| Problem | Difficulty |
|---|---|
| Longest Univalue Path | Medium |
| Longest Consecutive Sequence | Medium |
| Minimum Cost For Tickets | Medium |
| Path Sum III | Medium |
| Next Permutation | Medium |
| Make Array Empty | Hard |
| Koko Eating Bananas | Medium |
| Find Peak Element | Medium |
| Maximum Width Ramp | Medium |
| Sliding Window Maximum | Hard |
| Find the Distance Value Between Two Arrays | Easy |
| Longest Repeating Character Replacement | Medium |
Frequently Asked Questions
How many LeetCode questions do Grammarly and Zepto share?
Grammarly and Zepto share 3 LeetCode interview questions. 27 problems appear only in Grammarly's list and 21 appear only in Zepto's list.
What topics overlap most between Grammarly and Zepto?
The most common shared topics between Grammarly and Zepto are Array (3 shared questions), Sorting (1 shared questions), Binary Search (1 shared questions), Depth-First Search (1 shared questions), Breadth-First Search (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Grammarly or Zepto?
Grammarly has 7 Easy, 19 Medium, and 4 Hard questions. Zepto has 1 Easy, 21 Medium, and 2 Hard questions. Grammarly has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Grammarly and Zepto?
Start with the 3 shared problems since they cover what both companies ask most often. Then add 20 Grammarly-specific and 20 Zepto-specific questions to round out your prep.