Arista Networks vs Josh Technology Interview Questions
Arista Networks lists 39 LeetCode interview questions while Josh Technology lists 35. They share 3 problems — 8% of Arista Networks's bank and 9% of Josh Technology's. Focus on the overlap first, then drill into 36 Arista Networks-only and 32 Josh Technology-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 3 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Arista Networks and Josh Technology.
Step 2 — Company-specific depth: Add Arista Networks-specific problems like Construct String With Repeat Limit, Find the Town Judge, Restore IP Addresses and Josh Technology-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Josh Technology skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
3 Shared Questions
High-priority problems to practice for both Arista Networks and Josh Technology.
| Problem | Difficulty |
|---|---|
| Reverse Nodes in k-Group | Hard |
| Search in Rotated Sorted Array | Medium |
| Merge Two Sorted Lists | Easy |
Unique to Arista Networks (36)
Problems in Arista Networks's list that do not appear at Josh Technology.
| Problem | Difficulty |
|---|---|
| Construct String With Repeat Limit | Medium |
| Find the Town Judge | Easy |
| 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 |
| Missing Number | Easy |
Unique to Josh Technology (32)
Problems in Josh Technology's list that do not appear at Arista Networks.
| Problem | Difficulty |
|---|---|
| Largest Number | Medium |
| Move Zeroes | Easy |
| Reverse Nodes in Even Length Groups | Medium |
| Maximum Twin Sum of a Linked List | Medium |
| Spiral Matrix | Medium |
| Count Good Nodes in Binary Tree | Medium |
| Reverse Odd Levels of Binary Tree | Medium |
| Delete Leaves With a Given Value | Medium |
| Find Bottom Left Tree Value | Medium |
| Merge Nodes in Between Zeros | Medium |
| Minimum Swaps to Group All 1's Together II | Medium |
| Count Pairs Whose Sum is Less than Target | Easy |
Frequently Asked Questions
How many LeetCode questions do Arista Networks and Josh Technology share?
Arista Networks and Josh Technology share 3 LeetCode interview questions. 36 problems appear only in Arista Networks's list and 32 appear only in Josh Technology's list.
What topics overlap most between Arista Networks and Josh Technology?
The most common shared topics between Arista Networks and Josh Technology are Linked List (2 shared questions), Recursion (2 shared questions), Array (1 shared questions), Binary Search (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Arista Networks or Josh Technology?
Arista Networks has 12 Easy, 26 Medium, and 1 Hard questions. Josh Technology has 8 Easy, 24 Medium, and 3 Hard questions. Josh Technology has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Arista Networks and Josh Technology?
Start with the 3 shared problems since they cover what both companies ask most often. Then add 20 Arista Networks-specific and 20 Josh Technology-specific questions to round out your prep.