Meta vs Snap Interview Questions
Meta lists 217 LeetCode interview questions while Snap lists 84. They share 41 problems — 19% of Meta's bank and 49% of Snap's. Focus on the overlap first, then drill into 176 Meta-only and 43 Snap-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 41 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Meta and Snap.
Step 2 — Company-specific depth: Add Meta-specific problems like Valid Word Abbreviation, Valid Palindrome II, Lowest Common Ancestor of a Binary Tree III and Snap-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
41 Shared Questions
High-priority problems to practice for both Meta and Snap.
| Problem | Difficulty |
|---|---|
| Minimum Remove to Make Valid Parentheses | Medium |
| Binary Tree Vertical Order Traversal | Medium |
| Merge Intervals | Medium |
| Basic Calculator II | Medium |
| Random Pick with Weight | Medium |
| Top K Frequent Elements | Medium |
| Merge k Sorted Lists | Hard |
| K Closest Points to Origin | Medium |
| Minimum Window Substring | Hard |
| Shortest Path in Binary Matrix | Medium |
| Sliding Window Median | Hard |
| Making A Large Island | Hard |
| Letter Combinations of a Phone Number | Medium |
| Longest Substring Without Repeating Characters | Medium |
| LRU Cache | Medium |
| Search in Rotated Sorted Array | Medium |
| Group Anagrams | Medium |
| Add Binary | Easy |
| Word Search | Medium |
| Closest Binary Search Tree Value | Easy |
| Course Schedule | Medium |
| Number of Islands | Medium |
| Binary Tree Maximum Path Sum | Hard |
| Word Ladder | Hard |
| Combination Sum | Medium |
| Decode Ways | Medium |
| Valid Sudoku | Medium |
| Word Break II | Hard |
| Alien Dictionary | Hard |
| Meeting Rooms II | Medium |
Showing top 30 of 41 shared problems.
Unique to Meta (176)
Problems in Meta's list that do not appear at Snap.
| Problem | Difficulty |
|---|---|
| Valid Word Abbreviation | Easy |
| Valid Palindrome II | Easy |
| Lowest Common Ancestor of a Binary Tree III | Medium |
| Merge Sorted Array | Easy |
| Kth Largest Element in an Array | Medium |
| Pow(x, n) | Medium |
| Binary Tree Right Side View | Medium |
| Simplify Path | Medium |
| Two Sum | Easy |
| Lowest Common Ancestor of a Binary Tree | Medium |
| Find Peak Element | Medium |
| Nested List Weight Sum | Medium |
Unique to Snap (43)
Problems in Snap's list that do not appear at Meta.
| Problem | Difficulty |
|---|---|
| Design Log Storage System | Medium |
| Number of Distinct Islands | Medium |
| Bus Routes | Hard |
| Bricks Falling When Hit | Hard |
| Word Abbreviation | Hard |
| Remove K Digits | Medium |
| Frog Jump | Hard |
| Min Stack | Medium |
| One Edit Distance | Medium |
| Game of Life | Medium |
| Ternary Expression Parser | Medium |
| Burst Balloons | Hard |
Frequently Asked Questions
How many LeetCode questions do Meta and Snap share?
Meta and Snap share 41 LeetCode interview questions. 176 problems appear only in Meta's list and 43 appear only in Snap's list.
What topics overlap most between Meta and Snap?
The most common shared topics between Meta and Snap are Array (16 shared questions), String (12 shared questions), Hash Table (11 shared questions), Depth-First Search (8 shared questions), Breadth-First Search (7 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Meta or Snap?
Meta has 52 Easy, 132 Medium, and 33 Hard questions. Snap has 5 Easy, 52 Medium, and 27 Hard questions. Snap has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Meta and Snap?
Start with the 41 shared problems since they cover what both companies ask most often. Then add 20 Meta-specific and 20 Snap-specific questions to round out your prep.