Okta vs Tesla Interview Questions
Okta lists 20 LeetCode interview questions while Tesla lists 41. They share 8 problems — 40% of Okta's bank and 20% of Tesla's. Focus on the overlap first, then drill into 12 Okta-only and 33 Tesla-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 8 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Okta and Tesla.
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 Tesla-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
8 Shared Questions
High-priority problems to practice for both Okta and Tesla.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Longest Consecutive Sequence | Medium |
| Merge Intervals | Medium |
| Container With Most Water | Medium |
| Median of Two Sorted Arrays | Hard |
| Number of Islands | Medium |
| Word Ladder II | Hard |
| Word Ladder | Hard |
Unique to Okta (12)
Problems in Okta's list that do not appear at Tesla.
| 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 |
| Daily Temperatures | Medium |
| Task Scheduler | Medium |
| Making File Names Unique | Medium |
| Range Sum Query 2D - Immutable | Medium |
| Reverse Substrings Between Each Pair of Parentheses | Medium |
| Insert Delete GetRandom O(1) - Duplicates allowed | Hard |
| Product of Array Except Self | Medium |
Unique to Tesla (33)
Problems in Tesla's list that do not appear at Okta.
| Problem | Difficulty |
|---|---|
| Minimum Changes To Make Alternating Binary String | Easy |
| Find Followers Count | Easy |
| Best Time to Buy and Sell Stock | Easy |
| Basic Calculator II | Medium |
| Building H2O | Medium |
| Design Circular Queue | Medium |
| Reorganize String | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Trapping Rain Water | Hard |
| Rectangle Area | Medium |
| Valid Parentheses | Easy |
| 3Sum | Medium |
Frequently Asked Questions
How many LeetCode questions do Okta and Tesla share?
Okta and Tesla share 8 LeetCode interview questions. 12 problems appear only in Okta's list and 33 appear only in Tesla's list.
What topics overlap most between Okta and Tesla?
The most common shared topics between Okta and Tesla are Array (5 shared questions), Hash Table (4 shared questions), Breadth-First Search (3 shared questions), Union-Find (2 shared questions), String (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Okta or Tesla?
Okta has 0 Easy, 15 Medium, and 5 Hard questions. Tesla has 10 Easy, 26 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 Tesla?
Start with the 8 shared problems since they cover what both companies ask most often. Then add 12 Okta-specific and 20 Tesla-specific questions to round out your prep.