Adobe vs Qualcomm Interview Questions
Adobe lists 148 LeetCode interview questions while Qualcomm lists 62. They share 26 problems — 18% of Adobe's bank and 42% of Qualcomm's. Focus on the overlap first, then drill into 122 Adobe-only and 36 Qualcomm-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 26 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Adobe and Qualcomm.
Step 2 — Company-specific depth: Add Adobe-specific problems like Group Anagrams, Special Binary String, Add Two Numbers and Qualcomm-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Qualcomm skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
26 Shared Questions
High-priority problems to practice for both Adobe and Qualcomm.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Longest Substring Without Repeating Characters | Medium |
| Majority Element | Easy |
| Median of Two Sorted Arrays | Hard |
| 3Sum | Medium |
| Reverse Linked List | Easy |
| Climbing Stairs | Easy |
| Merge Intervals | Medium |
| LRU Cache | Medium |
| Number of Islands | Medium |
| Trapping Rain Water | Hard |
| Longest Common Prefix | Easy |
| Maximum Product Subarray | Medium |
| Valid Parentheses | Easy |
| String to Integer (atoi) | Medium |
| Is Subsequence | Easy |
| Reverse Integer | Medium |
| Rotate Image | Medium |
| Generate Parentheses | Medium |
| Single Number | Easy |
| Container With Most Water | Medium |
| Reverse Nodes in k-Group | Hard |
| Move Zeroes | Easy |
| Pow(x, n) | Medium |
| Subarray Sum Equals K | Medium |
| Kth Largest Element in an Array | Medium |
Unique to Adobe (122)
Problems in Adobe's list that do not appear at Qualcomm.
Unique to Qualcomm (36)
Problems in Qualcomm's list that do not appear at Adobe.
| Problem | Difficulty |
|---|---|
| String Compression III | Medium |
| Maximum Number of Ones | Hard |
| Palindrome Number | Easy |
| Remove Nth Node From End of List | Medium |
| Reverse Bits | Easy |
| Power of Two | Easy |
| Rectangle Overlap | Easy |
| Linked List Cycle | Easy |
| Reverse String | Easy |
| Middle of the Linked List | Easy |
| Design Circular Queue | Medium |
| Count Array Pairs Divisible by K | Hard |
Frequently Asked Questions
How many LeetCode questions do Adobe and Qualcomm share?
Adobe and Qualcomm share 26 LeetCode interview questions. 122 problems appear only in Adobe's list and 36 appear only in Qualcomm's list.
What topics overlap most between Adobe and Qualcomm?
The most common shared topics between Adobe and Qualcomm are Array (15 shared questions), String (6 shared questions), Hash Table (5 shared questions), Two Pointers (5 shared questions), Dynamic Programming (5 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Adobe or Qualcomm?
Adobe has 34 Easy, 93 Medium, and 21 Hard questions. Qualcomm has 28 Easy, 25 Medium, and 9 Hard questions. Qualcomm has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Adobe and Qualcomm?
Start with the 26 shared problems since they cover what both companies ask most often. Then add 20 Adobe-specific and 20 Qualcomm-specific questions to round out your prep.