eBay vs Snapchat Interview Questions
eBay lists 62 LeetCode interview questions while Snapchat lists 99. They share 14 problems — 23% of eBay's bank and 14% of Snapchat's. Focus on the overlap first, then drill into 48 eBay-only and 85 Snapchat-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 14 overlapping problems first. These are the highest-yield questions for candidates interviewing at both eBay and Snapchat.
Step 2 — Company-specific depth: Add eBay-specific problems like Remove One Element to Make the Array Strictly Increasing, Alternating Digit Sum, Partition Equal Subset Sum and Snapchat-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Snapchat skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
14 Shared Questions
High-priority problems to practice for both eBay and Snapchat.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Top K Frequent Elements | Medium |
| Open the Lock | Medium |
| Number of Islands | Medium |
| Word Ladder | Hard |
| Merge Intervals | Medium |
| Course Schedule | Medium |
| Group Anagrams | Medium |
| Reconstruct Itinerary | Hard |
| Word Search | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Sudoku Solver | Hard |
| Product of Array Except Self | Medium |
| Alien Dictionary | Hard |
Unique to eBay (48)
Problems in eBay's list that do not appear at Snapchat.
| Problem | Difficulty |
|---|---|
| Remove One Element to Make the Array Strictly Increasing | Easy |
| Alternating Digit Sum | Easy |
| Partition Equal Subset Sum | Medium |
| Binary Gap | Easy |
| Minimize Maximum Pair Sum in Array | Medium |
| Minimum Window Subsequence | Hard |
| Design Skiplist | Hard |
| Subtree of Another Tree | Easy |
| Two Sum | Easy |
| Spiral Matrix | Medium |
| Binary Tree Cameras | Hard |
| Pow(x, n) | Medium |
Unique to Snapchat (85)
Problems in Snapchat's list that do not appear at eBay.
| Problem | Difficulty |
|---|---|
| Meeting Rooms II | Medium |
| Valid Sudoku | Medium |
| Combination Sum | Medium |
| Combination Sum II | Medium |
| Wildcard Matching | Hard |
| Minimum Window Substring | Hard |
| Unique Binary Search Trees | Medium |
| Word Break II | Hard |
| Reverse Words in a String | Medium |
| Min Stack | Medium |
| One Edit Distance | Medium |
| Reverse Linked List | Easy |
Frequently Asked Questions
How many LeetCode questions do eBay and Snapchat share?
eBay and Snapchat share 14 LeetCode interview questions. 48 problems appear only in eBay's list and 85 appear only in Snapchat's list.
What topics overlap most between eBay and Snapchat?
The most common shared topics between eBay and Snapchat are Array (10 shared questions), Hash Table (7 shared questions), String (7 shared questions), Breadth-First Search (5 shared questions), Depth-First Search (5 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: eBay or Snapchat?
eBay has 10 Easy, 39 Medium, and 13 Hard questions. Snapchat has 6 Easy, 62 Medium, and 31 Hard questions. Snapchat has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both eBay and Snapchat?
Start with the 14 shared problems since they cover what both companies ask most often. Then add 20 eBay-specific and 20 Snapchat-specific questions to round out your prep.