Atlassian vs Infosys Interview Questions
Atlassian lists 62 LeetCode interview questions while Infosys lists 105. They share 10 problems — 16% of Atlassian's bank and 10% of Infosys's. Focus on the overlap first, then drill into 52 Atlassian-only and 95 Infosys-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 10 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Atlassian and Infosys.
Step 2 — Company-specific depth: Add Atlassian-specific problems like Rank Teams by Votes, Stock Price Fluctuation, All O`one Data Structure and Infosys-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Atlassian skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
10 Shared Questions
High-priority problems to practice for both Atlassian and Infosys.
| Problem | Difficulty |
|---|---|
| Merge Intervals | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Group Anagrams | Medium |
| Koko Eating Bananas | Medium |
| Longest Consecutive Sequence | Medium |
| Two Sum | Easy |
| Longest Substring Without Repeating Characters | Medium |
| Maximum Subarray | Medium |
| Next Permutation | Medium |
| Best Time to Buy and Sell Stock II | Medium |
Unique to Atlassian (52)
Problems in Atlassian's list that do not appear at Infosys.
| Problem | Difficulty |
|---|---|
| Rank Teams by Votes | Medium |
| Stock Price Fluctuation | Medium |
| All O`one Data Structure | Hard |
| Design Snake Game | Medium |
| High-Access Employees | Medium |
| Lowest Common Ancestor of a Binary Tree | Medium |
| Meeting Rooms II | Medium |
| Word Search | Medium |
| Find the Width of Columns of a Grid | Easy |
| Number of Possible Sets of Closing Branches | Hard |
| Text Justification | Hard |
| Maximum Square Area by Removing Fences From a Field | Medium |
Unique to Infosys (95)
Problems in Infosys's list that do not appear at Atlassian.
Frequently Asked Questions
How many LeetCode questions do Atlassian and Infosys share?
Atlassian and Infosys share 10 LeetCode interview questions. 52 problems appear only in Atlassian's list and 95 appear only in Infosys's list.
What topics overlap most between Atlassian and Infosys?
The most common shared topics between Atlassian and Infosys are Array (9 shared questions), Hash Table (4 shared questions), Dynamic Programming (3 shared questions), Sorting (2 shared questions), String (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Atlassian or Infosys?
Atlassian has 6 Easy, 42 Medium, and 14 Hard questions. Infosys has 32 Easy, 57 Medium, and 16 Hard questions. Atlassian has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Atlassian and Infosys?
Start with the 10 shared problems since they cover what both companies ask most often. Then add 20 Atlassian-specific and 20 Infosys-specific questions to round out your prep.