Arista Networks vs Atlassian Interview Questions
Arista Networks lists 39 LeetCode interview questions while Atlassian lists 62. They share 5 problems — 13% of Arista Networks's bank and 8% of Atlassian's. Focus on the overlap first, then drill into 34 Arista Networks-only and 57 Atlassian-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 Arista Networks and Atlassian.
Step 2 — Company-specific depth: Add Arista Networks-specific problems like Construct String With Repeat Limit, Find the Town Judge, Reverse Nodes in k-Group and Atlassian-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
5 Shared Questions
High-priority problems to practice for both Arista Networks and Atlassian.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Word Search | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Maximum Subarray | Medium |
| Top K Frequent Elements | Medium |
Unique to Arista Networks (34)
Problems in Arista Networks's list that do not appear at Atlassian.
| Problem | Difficulty |
|---|---|
| Construct String With Repeat Limit | Medium |
| Find the Town Judge | Easy |
| Reverse Nodes in k-Group | Hard |
| Restore IP Addresses | Medium |
| Reorder List | Medium |
| Course Schedule II | Medium |
| Reverse Linked List II | Medium |
| Remove Linked List Elements | Easy |
| Contains Duplicate II | Easy |
| Inorder Successor in BST II | Medium |
| Maximum Depth of Binary Tree | Easy |
| Copy List with Random Pointer | Medium |
Unique to Atlassian (57)
Problems in Atlassian's list that do not appear at Arista Networks.
| Problem | Difficulty |
|---|---|
| Rank Teams by Votes | Medium |
| Stock Price Fluctuation | Medium |
| All O`one Data Structure | Hard |
| Design Snake Game | Medium |
| Merge Intervals | Medium |
| High-Access Employees | Medium |
| Lowest Common Ancestor of a Binary Tree | Medium |
| Meeting Rooms II | 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 |
Frequently Asked Questions
How many LeetCode questions do Arista Networks and Atlassian share?
Arista Networks and Atlassian share 5 LeetCode interview questions. 34 problems appear only in Arista Networks's list and 57 appear only in Atlassian's list.
What topics overlap most between Arista Networks and Atlassian?
The most common shared topics between Arista Networks and Atlassian are Hash Table (3 shared questions), Array (3 shared questions), String (2 shared questions), Divide and Conquer (2 shared questions), Linked List (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Arista Networks or Atlassian?
Arista Networks has 12 Easy, 26 Medium, and 1 Hard questions. Atlassian has 6 Easy, 42 Medium, and 14 Hard questions. Atlassian has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Arista Networks and Atlassian?
Start with the 5 shared problems since they cover what both companies ask most often. Then add 20 Arista Networks-specific and 20 Atlassian-specific questions to round out your prep.