eBay vs Okta Interview Questions
eBay lists 62 LeetCode interview questions while Okta lists 20. They share 7 problems — 11% of eBay's bank and 35% of Okta's. Focus on the overlap first, then drill into 55 eBay-only and 13 Okta-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 7 overlapping problems first. These are the highest-yield questions for candidates interviewing at both eBay and Okta.
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 Okta-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Okta skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
7 Shared Questions
High-priority problems to practice for both eBay and Okta.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Number of Islands | Medium |
| Word Ladder | Hard |
| Merge Intervals | Medium |
| Group Anagrams | Medium |
| Product of Array Except Self | Medium |
| Find Median from Data Stream | Hard |
Unique to eBay (55)
Problems in eBay's list that do not appear at Okta.
| 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 |
| Top K Frequent Elements | Medium |
| Open the Lock | Medium |
Unique to Okta (13)
Problems in Okta's list that do not appear at eBay.
| Problem | Difficulty |
|---|---|
| Insert Delete GetRandom O(1) | Medium |
| Simple Bank System | Medium |
| All Nodes Distance K in Binary Tree | Medium |
| Longest Consecutive Sequence | Medium |
| Container With Most Water | Medium |
| Daily Temperatures | Medium |
| Median of Two Sorted Arrays | Hard |
| Task Scheduler | Medium |
| Making File Names Unique | Medium |
| Range Sum Query 2D - Immutable | Medium |
| Reverse Substrings Between Each Pair of Parentheses | Medium |
| Word Ladder II | Hard |
Frequently Asked Questions
How many LeetCode questions do eBay and Okta share?
eBay and Okta share 7 LeetCode interview questions. 55 problems appear only in eBay's list and 13 appear only in Okta's list.
What topics overlap most between eBay and Okta?
The most common shared topics between eBay and Okta are Array (4 shared questions), Hash Table (3 shared questions), Sorting (3 shared questions), Design (2 shared questions), Breadth-First Search (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: eBay or Okta?
eBay has 10 Easy, 39 Medium, and 13 Hard questions. Okta has 0 Easy, 15 Medium, and 5 Hard questions. Okta has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both eBay and Okta?
Start with the 7 shared problems since they cover what both companies ask most often. Then add 20 eBay-specific and 13 Okta-specific questions to round out your prep.