Arista Networks vs SAP Interview Questions
Arista Networks lists 39 LeetCode interview questions while SAP lists 42. They share 7 problems — 18% of Arista Networks's bank and 17% of SAP's. Focus on the overlap first, then drill into 32 Arista Networks-only and 35 SAP-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 7 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Arista Networks and SAP.
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 SAP-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: SAP skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
7 Shared Questions
High-priority problems to practice for both Arista Networks and SAP.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Search in Rotated Sorted Array | Medium |
| Longest Palindromic Substring | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Maximum Subarray | Medium |
| Valid Palindrome | Easy |
| Implement Queue using Stacks | Easy |
Unique to Arista Networks (32)
Problems in Arista Networks's list that do not appear at SAP.
| 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 SAP (35)
Problems in SAP's list that do not appear at Arista Networks.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Movie Rating | Medium |
| Maximum Path Quality of a Graph | Hard |
| Count the Number of Infection Sequences | Hard |
| Count Increasing Quadruplets | Hard |
| Maximum Students Taking Exam | Hard |
| Container With Most Water | Medium |
| Longest Common Prefix | Easy |
| Valid Parentheses | Easy |
| Number of Islands | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Merge Intervals | Medium |
Frequently Asked Questions
How many LeetCode questions do Arista Networks and SAP share?
Arista Networks and SAP share 7 LeetCode interview questions. 32 problems appear only in Arista Networks's list and 35 appear only in SAP's list.
What topics overlap most between Arista Networks and SAP?
The most common shared topics between Arista Networks and SAP are String (3 shared questions), Hash Table (2 shared questions), Design (2 shared questions), Array (2 shared questions), Two Pointers (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Arista Networks or SAP?
Arista Networks has 12 Easy, 26 Medium, and 1 Hard questions. SAP has 14 Easy, 21 Medium, and 7 Hard questions. SAP has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Arista Networks and SAP?
Start with the 7 shared problems since they cover what both companies ask most often. Then add 20 Arista Networks-specific and 20 SAP-specific questions to round out your prep.