Adobe vs eBay Interview Questions
Adobe lists 148 LeetCode interview questions while eBay lists 62. They share 21 problems — 14% of Adobe's bank and 34% of eBay's. Focus on the overlap first, then drill into 127 Adobe-only and 41 eBay-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 21 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Adobe and eBay.
Step 2 — Company-specific depth: Add Adobe-specific problems like Special Binary String, Majority Element, Add Two Numbers and eBay-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: eBay skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
21 Shared Questions
High-priority problems to practice for both Adobe and eBay.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Group Anagrams | Medium |
| Longest Substring Without Repeating Characters | Medium |
| 3Sum | Medium |
| Merge Intervals | Medium |
| LRU Cache | Medium |
| Number of Islands | Medium |
| Longest Palindromic Substring | Medium |
| Valid Parentheses | Easy |
| Spiral Matrix | Medium |
| Top K Frequent Elements | Medium |
| Top K Frequent Words | Medium |
| Rotting Oranges | Medium |
| Jump Game II | Medium |
| Product of Array Except Self | Medium |
| Generate Parentheses | Medium |
| Word Ladder | Hard |
| Course Schedule | Medium |
| Pow(x, n) | Medium |
| Kth Largest Element in an Array | Medium |
| Reconstruct Itinerary | Hard |
Unique to Adobe (127)
Problems in Adobe's list that do not appear at eBay.
| Problem | Difficulty |
|---|---|
| Special Binary String | Hard |
| Majority Element | Easy |
| Add Two Numbers | Medium |
| Median of Two Sorted Arrays | Hard |
| Reverse Linked List | Easy |
| Smallest Range II | Medium |
| Climbing Stairs | Easy |
| Nim Game | Easy |
| Number of Increasing Paths in a Grid | Hard |
| Divide Intervals Into Minimum Number of Groups | Medium |
| Tenth Line | Easy |
| Delete Node in a Linked List | Medium |
Unique to eBay (41)
Problems in eBay's list that do not appear at Adobe.
| 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 |
| Open the Lock | Medium |
| Binary Tree Cameras | Hard |
| Set Matrix Zeroes | Medium |
| Reverse Pairs | Hard |
Frequently Asked Questions
How many LeetCode questions do Adobe and eBay share?
Adobe and eBay share 21 LeetCode interview questions. 127 problems appear only in Adobe's list and 41 appear only in eBay's list.
What topics overlap most between Adobe and eBay?
The most common shared topics between Adobe and eBay are Array (13 shared questions), String (8 shared questions), Hash Table (7 shared questions), Sorting (7 shared questions), Breadth-First Search (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Adobe or eBay?
Adobe has 34 Easy, 93 Medium, and 21 Hard questions. eBay has 10 Easy, 39 Medium, and 13 Hard questions. eBay has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Adobe and eBay?
Start with the 21 shared problems since they cover what both companies ask most often. Then add 20 Adobe-specific and 20 eBay-specific questions to round out your prep.