Okta vs Zenefits Interview Questions
Okta lists 20 LeetCode interview questions while Zenefits lists 21. They share 3 problems — 15% of Okta's bank and 14% of Zenefits's. Focus on the overlap first, then drill into 17 Okta-only and 18 Zenefits-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 3 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Okta and Zenefits.
Step 2 — Company-specific depth: Add Okta-specific problems like Insert Delete GetRandom O(1), Simple Bank System, All Nodes Distance K in Binary Tree and Zenefits-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
3 Shared Questions
High-priority problems to practice for both Okta and Zenefits.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Median of Two Sorted Arrays | Hard |
| Number of Islands | Medium |
Unique to Okta (17)
Problems in Okta's list that do not appear at Zenefits.
| Problem | Difficulty |
|---|---|
| Insert Delete GetRandom O(1) | Medium |
| Simple Bank System | Medium |
| All Nodes Distance K in Binary Tree | Medium |
| Group Anagrams | Medium |
| Find Median from Data Stream | Hard |
| Longest Consecutive Sequence | Medium |
| Merge Intervals | Medium |
| Container With Most Water | Medium |
| Daily Temperatures | Medium |
| Task Scheduler | Medium |
| Making File Names Unique | Medium |
| Range Sum Query 2D - Immutable | Medium |
Unique to Zenefits (18)
Problems in Zenefits's list that do not appear at Okta.
| Problem | Difficulty |
|---|---|
| Graph Valid Tree | Medium |
| Reverse Linked List | Easy |
| Course Schedule | Medium |
| Course Schedule II | Medium |
| Valid Parentheses | Easy |
| Generate Parentheses | Medium |
| Min Stack | Medium |
| Majority Element II | Medium |
| Excel Sheet Column Title | Easy |
| Majority Element | Easy |
| Trapping Rain Water | Hard |
| Convert Sorted List to Binary Search Tree | Medium |
Frequently Asked Questions
How many LeetCode questions do Okta and Zenefits share?
Okta and Zenefits share 3 LeetCode interview questions. 17 problems appear only in Okta's list and 18 appear only in Zenefits's list.
What topics overlap most between Okta and Zenefits?
The most common shared topics between Okta and Zenefits are Array (2 shared questions), Hash Table (1 shared questions), Linked List (1 shared questions), Design (1 shared questions), Doubly-Linked List (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Okta or Zenefits?
Okta has 0 Easy, 15 Medium, and 5 Hard questions. Zenefits has 5 Easy, 11 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 Okta and Zenefits?
Start with the 3 shared problems since they cover what both companies ask most often. Then add 17 Okta-specific and 18 Zenefits-specific questions to round out your prep.