Snap vs Zepto Interview Questions
Snap lists 84 LeetCode interview questions while Zepto lists 24. They share 5 problems — 6% of Snap's bank and 21% of Zepto's. Focus on the overlap first, then drill into 79 Snap-only and 19 Zepto-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 5 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Snap and Zepto.
Step 2 — Company-specific depth: Add Snap-specific problems like LRU Cache, Meeting Rooms II, Word Ladder and Zepto-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Snap skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
5 Shared Questions
High-priority problems to practice for both Snap and Zepto.
| Problem | Difficulty |
|---|---|
| Number of Islands | Medium |
| Merge Intervals | Medium |
| Search in Rotated Sorted Array | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Koko Eating Bananas | Medium |
Unique to Snap (79)
Problems in Snap's list that do not appear at Zepto.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Meeting Rooms II | Medium |
| Word Ladder | Hard |
| Minimum Window Substring | Hard |
| Design Log Storage System | Medium |
| Making A Large Island | Hard |
| Number of Distinct Islands | Medium |
| Bus Routes | Hard |
| Word Break II | Hard |
| Basic Calculator II | Medium |
| Combination Sum | Medium |
| Reverse Words in a String | Medium |
Unique to Zepto (19)
Problems in Zepto's list that do not appear at Snap.
| 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 |
| 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 |
| Count Sub Islands | Medium |
Frequently Asked Questions
How many LeetCode questions do Snap and Zepto share?
Snap and Zepto share 5 LeetCode interview questions. 79 problems appear only in Snap's list and 19 appear only in Zepto's list.
What topics overlap most between Snap and Zepto?
The most common shared topics between Snap and Zepto are Array (4 shared questions), Binary Search (2 shared questions), Depth-First Search (1 shared questions), Breadth-First Search (1 shared questions), Union-Find (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Snap or Zepto?
Snap has 5 Easy, 52 Medium, and 27 Hard questions. Zepto has 1 Easy, 21 Medium, and 2 Hard questions. Snap has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Snap and Zepto?
Start with the 5 shared problems since they cover what both companies ask most often. Then add 20 Snap-specific and 19 Zepto-specific questions to round out your prep.