Autodesk vs IBM Interview Questions
Autodesk lists 32 LeetCode interview questions while IBM lists 115. They share 13 problems — 41% of Autodesk's bank and 11% of IBM's. Focus on the overlap first, then drill into 19 Autodesk-only and 102 IBM-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 13 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Autodesk and IBM.
Step 2 — Company-specific depth: Add Autodesk-specific problems like Number of Subarrays That Match a Pattern I, Distribute Elements Into Two Arrays I, Count Prefix and Suffix Pairs II and IBM-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Autodesk skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
13 Shared Questions
High-priority problems to practice for both Autodesk and IBM.
| Problem | Difficulty |
|---|---|
| Valid Parentheses | Easy |
| LRU Cache | Medium |
| Median of Two Sorted Arrays | Hard |
| 3Sum | Medium |
| Longest Palindromic Substring | Medium |
| Product of Array Except Self | Medium |
| Majority Element | Easy |
| Spiral Matrix | Medium |
| Maximum Subarray | Medium |
| Two Sum | Easy |
| Group Anagrams | Medium |
| Merge Intervals | Medium |
| Word Break | Medium |
Unique to Autodesk (19)
Problems in Autodesk's list that do not appear at IBM.
Unique to IBM (102)
Problems in IBM's list that do not appear at Autodesk.
| Problem | Difficulty |
|---|---|
| Find the Smallest Divisor Given a Threshold | Medium |
| Gray Code | Medium |
| Exclusive Time of Functions | Medium |
| Integer to Roman | Medium |
| Minimum Operations to Make Columns Strictly Increasing | Easy |
| Fizz Buzz | Easy |
| Roman to Integer | Easy |
| Best Time to Buy and Sell Stock | Easy |
| Count Ways to Group Overlapping Ranges | Medium |
| Meeting Rooms II | Medium |
| Rotate Image | Medium |
| Minimum Absolute Difference | Easy |
Frequently Asked Questions
How many LeetCode questions do Autodesk and IBM share?
Autodesk and IBM share 13 LeetCode interview questions. 19 problems appear only in Autodesk's list and 102 appear only in IBM's list.
What topics overlap most between Autodesk and IBM?
The most common shared topics between Autodesk and IBM are Array (10 shared questions), Hash Table (5 shared questions), String (4 shared questions), Sorting (4 shared questions), Divide and Conquer (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Autodesk or IBM?
Autodesk has 7 Easy, 18 Medium, and 7 Hard questions. IBM has 33 Easy, 73 Medium, and 9 Hard questions. Autodesk has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Autodesk and IBM?
Start with the 13 shared problems since they cover what both companies ask most often. Then add 19 Autodesk-specific and 20 IBM-specific questions to round out your prep.