Okta vs Qualcomm Interview Questions
Okta lists 20 LeetCode interview questions while Qualcomm lists 62. They share 5 problems — 25% of Okta's bank and 8% of Qualcomm's. Focus on the overlap first, then drill into 15 Okta-only and 57 Qualcomm-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 5 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Okta and Qualcomm.
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 Qualcomm-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
5 Shared Questions
High-priority problems to practice for both Okta and Qualcomm.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Merge Intervals | Medium |
| Container With Most Water | Medium |
| Median of Two Sorted Arrays | Hard |
| Number of Islands | Medium |
Unique to Okta (15)
Problems in Okta's list that do not appear at Qualcomm.
| 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 |
| 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 |
| Word Ladder II | Hard |
Unique to Qualcomm (57)
Problems in Qualcomm's list that do not appear at Okta.
| Problem | Difficulty |
|---|---|
| String Compression III | Medium |
| Maximum Number of Ones | Hard |
| Reverse Nodes in k-Group | Hard |
| Two Sum | Easy |
| Longest Substring Without Repeating Characters | Medium |
| Reverse Linked List | Easy |
| Valid Parentheses | Easy |
| Palindrome Number | Easy |
| Remove Nth Node From End of List | Medium |
| Reverse Bits | Easy |
| 3Sum | Medium |
| Rotate Image | Medium |
Frequently Asked Questions
How many LeetCode questions do Okta and Qualcomm share?
Okta and Qualcomm share 5 LeetCode interview questions. 15 problems appear only in Okta's list and 57 appear only in Qualcomm's list.
What topics overlap most between Okta and Qualcomm?
The most common shared topics between Okta and Qualcomm are Array (4 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 Qualcomm?
Okta has 0 Easy, 15 Medium, and 5 Hard questions. Qualcomm has 28 Easy, 25 Medium, and 9 Hard questions. Okta has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Okta and Qualcomm?
Start with the 5 shared problems since they cover what both companies ask most often. Then add 15 Okta-specific and 20 Qualcomm-specific questions to round out your prep.