Adobe vs Infosys Interview Questions
Adobe lists 148 LeetCode interview questions while Infosys lists 105. They share 42 problems — 28% of Adobe's bank and 40% of Infosys's. Focus on the overlap first, then drill into 106 Adobe-only and 63 Infosys-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 42 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Adobe and Infosys.
Step 2 — Company-specific depth: Add Adobe-specific problems like Special Binary String, Majority Element, Reverse Linked List and Infosys-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Infosys skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
42 Shared Questions
High-priority problems to practice for both Adobe and Infosys.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Group Anagrams | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Add Two Numbers | Medium |
| Median of Two Sorted Arrays | Hard |
| 3Sum | Medium |
| Climbing Stairs | Easy |
| Merge Intervals | Medium |
| Number of Islands | Medium |
| Minimum Window Substring | Hard |
| Integer to Roman | Medium |
| Next Permutation | Medium |
| Jump Game | Medium |
| Trapping Rain Water | Hard |
| Best Time to Buy and Sell Stock | Easy |
| Longest Common Prefix | Easy |
| Longest Palindromic Substring | Medium |
| Valid Parentheses | Easy |
| Gas Station | Medium |
| Spiral Matrix | Medium |
| Coin Change | Medium |
| Koko Eating Bananas | Medium |
| String to Integer (atoi) | Medium |
| Roman to Integer | Easy |
| Search in Rotated Sorted Array | Medium |
| Reverse Integer | Medium |
| Rotate Image | Medium |
| House Robber | Medium |
| Product of Array Except Self | Medium |
| Generate Parentheses | Medium |
Showing top 30 of 42 shared problems.
Unique to Adobe (106)
Problems in Adobe's list that do not appear at Infosys.
| Problem | Difficulty |
|---|---|
| Special Binary String | Hard |
| Majority Element | Easy |
| Reverse Linked List | Easy |
| Smallest Range II | Medium |
| Nim Game | Easy |
| Number of Increasing Paths in a Grid | Hard |
| Divide Intervals Into Minimum Number of Groups | Medium |
| LRU Cache | Medium |
| Tenth Line | Easy |
| Delete Node in a Linked List | Medium |
| Kth Largest Element in a Stream | Easy |
| Reverse Substrings Between Each Pair of Parentheses | Medium |
Unique to Infosys (63)
Problems in Infosys's list that do not appear at Adobe.
Frequently Asked Questions
How many LeetCode questions do Adobe and Infosys share?
Adobe and Infosys share 42 LeetCode interview questions. 106 problems appear only in Adobe's list and 63 appear only in Infosys's list.
What topics overlap most between Adobe and Infosys?
The most common shared topics between Adobe and Infosys are Array (19 shared questions), String (10 shared questions), Dynamic Programming (8 shared questions), Hash Table (6 shared questions), Math (6 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Adobe or Infosys?
Adobe has 34 Easy, 93 Medium, and 21 Hard questions. Infosys has 32 Easy, 57 Medium, and 16 Hard questions. Infosys has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Adobe and Infosys?
Start with the 42 shared problems since they cover what both companies ask most often. Then add 20 Adobe-specific and 20 Infosys-specific questions to round out your prep.