eBay vs Hashedin Interview Questions
eBay lists 62 LeetCode interview questions while Hashedin lists 23. They share 4 problems — 6% of eBay's bank and 17% of Hashedin's. Focus on the overlap first, then drill into 58 eBay-only and 19 Hashedin-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 4 overlapping problems first. These are the highest-yield questions for candidates interviewing at both eBay and Hashedin.
Step 2 — Company-specific depth: Add eBay-specific problems like LRU Cache, Remove One Element to Make the Array Strictly Increasing, Alternating Digit Sum and Hashedin-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Hashedin skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
4 Shared Questions
High-priority problems to practice for both eBay and Hashedin.
| Problem | Difficulty |
|---|---|
| Number of Islands | Medium |
| Group Anagrams | Medium |
| 3Sum | Medium |
| Jump Game II | Medium |
Unique to eBay (58)
Problems in eBay's list that do not appear at Hashedin.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| 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 |
| Top K Frequent Elements | Medium |
Unique to Hashedin (19)
Problems in Hashedin's list that do not appear at eBay.
Frequently Asked Questions
How many LeetCode questions do eBay and Hashedin share?
eBay and Hashedin share 4 LeetCode interview questions. 58 problems appear only in eBay's list and 19 appear only in Hashedin's list.
What topics overlap most between eBay and Hashedin?
The most common shared topics between eBay and Hashedin are Array (4 shared questions), Sorting (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: eBay or Hashedin?
eBay has 10 Easy, 39 Medium, and 13 Hard questions. Hashedin has 3 Easy, 15 Medium, and 5 Hard questions. Hashedin has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both eBay and Hashedin?
Start with the 4 shared problems since they cover what both companies ask most often. Then add 20 eBay-specific and 19 Hashedin-specific questions to round out your prep.