Amazon vs Okta Interview Questions
Amazon lists 1,968 LeetCode interview questions while Okta lists 20. They share 19 problems — 1% of Amazon's bank and 95% of Okta's. Focus on the overlap first, then drill into 1,949 Amazon-only and 1 Okta-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 19 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Amazon and Okta.
Step 2 — Company-specific depth: Add Amazon-specific problems like Two Sum, Trapping Rain Water, Longest Substring Without Repeating Characters 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
19 Shared Questions
High-priority problems to practice for both Amazon and Okta.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Number of Islands | Medium |
| Group Anagrams | Medium |
| Merge Intervals | Medium |
| Container With Most Water | Medium |
| Median of Two Sorted Arrays | Hard |
| Longest Consecutive Sequence | Medium |
| Word Ladder | Hard |
| Product of Array Except Self | Medium |
| Task Scheduler | Medium |
| Find Median from Data Stream | Hard |
| Insert Delete GetRandom O(1) | Medium |
| Daily Temperatures | Medium |
| All Nodes Distance K in Binary Tree | Medium |
| Word Ladder II | Hard |
| Insert Delete GetRandom O(1) - Duplicates allowed | Hard |
| Range Sum Query 2D - Immutable | Medium |
| Reverse Substrings Between Each Pair of Parentheses | Medium |
| Simple Bank System | Medium |
Unique to Amazon (1,949)
Problems in Amazon's list that do not appear at Okta.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Trapping Rain Water | Hard |
| Longest Substring Without Repeating Characters | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Add Two Numbers | Medium |
| Reorganize String | Medium |
| 3Sum | Medium |
| Longest Palindromic Substring | Medium |
| Koko Eating Bananas | Medium |
| Valid Parentheses | Easy |
| Course Schedule | Medium |
| Merge k Sorted Lists | Hard |
Unique to Okta (1)
Problems in Okta's list that do not appear at Amazon.
| Problem | Difficulty |
|---|---|
| Making File Names Unique | Medium |
Frequently Asked Questions
How many LeetCode questions do Amazon and Okta share?
Amazon and Okta share 19 LeetCode interview questions. 1949 problems appear only in Amazon's list and 1 appear only in Okta's list.
What topics overlap most between Amazon and Okta?
The most common shared topics between Amazon and Okta are Array (13 shared questions), Hash Table (10 shared questions), Design (6 shared questions), Breadth-First Search (4 shared questions), String (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Amazon or Okta?
Amazon has 527 Easy, 1074 Medium, and 367 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 Amazon and Okta?
Start with the 19 shared problems since they cover what both companies ask most often. Then add 20 Amazon-specific and 1 Okta-specific questions to round out your prep.