Adobe vs Arista Networks Interview Questions
Adobe lists 148 LeetCode interview questions while Arista Networks lists 39. They share 11 problems — 7% of Adobe's bank and 28% of Arista Networks's. Focus on the overlap first, then drill into 137 Adobe-only and 28 Arista Networks-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 11 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Adobe and Arista Networks.
Step 2 — Company-specific depth: Add Adobe-specific problems like Two Sum, Group Anagrams, Special Binary String and Arista Networks-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Adobe skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
11 Shared Questions
High-priority problems to practice for both Adobe and Arista Networks.
| Problem | Difficulty |
|---|---|
| Longest Substring Without Repeating Characters | Medium |
| LRU Cache | Medium |
| Kth Largest Element in a Stream | Easy |
| Longest Palindromic Substring | Medium |
| Top K Frequent Elements | Medium |
| Restore IP Addresses | Medium |
| Search in Rotated Sorted Array | Medium |
| Contains Duplicate II | Easy |
| Reverse Nodes in k-Group | Hard |
| Valid Palindrome | Easy |
| Missing Number | Easy |
Unique to Adobe (137)
Problems in Adobe's list that do not appear at Arista Networks.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Group Anagrams | Medium |
| Special Binary String | Hard |
| Majority Element | Easy |
| Add Two Numbers | Medium |
| Median of Two Sorted Arrays | Hard |
| 3Sum | Medium |
| Reverse Linked List | Easy |
| Smallest Range II | Medium |
| Climbing Stairs | Easy |
| Merge Intervals | Medium |
| Nim Game | Easy |
Unique to Arista Networks (28)
Problems in Arista Networks's list that do not appear at Adobe.
| Problem | Difficulty |
|---|---|
| Construct String With Repeat Limit | Medium |
| Find the Town Judge | Easy |
| Reorder List | Medium |
| Course Schedule II | Medium |
| Reverse Linked List II | Medium |
| Remove Linked List Elements | Easy |
| Inorder Successor in BST II | Medium |
| Maximum Depth of Binary Tree | Easy |
| Copy List with Random Pointer | Medium |
| Rotated Digits | Medium |
| Maximum Units on a Truck | Easy |
| Simplify Path | Medium |
Frequently Asked Questions
How many LeetCode questions do Adobe and Arista Networks share?
Adobe and Arista Networks share 11 LeetCode interview questions. 137 problems appear only in Adobe's list and 28 appear only in Arista Networks's list.
What topics overlap most between Adobe and Arista Networks?
The most common shared topics between Adobe and Arista Networks are Hash Table (5 shared questions), String (4 shared questions), Array (4 shared questions), Sliding Window (2 shared questions), Linked List (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Adobe or Arista Networks?
Adobe has 34 Easy, 93 Medium, and 21 Hard questions. Arista Networks has 12 Easy, 26 Medium, and 1 Hard questions. Adobe has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Adobe and Arista Networks?
Start with the 11 shared problems since they cover what both companies ask most often. Then add 20 Adobe-specific and 20 Arista Networks-specific questions to round out your prep.