LinkedIn vs SAP Interview Questions
LinkedIn lists 141 LeetCode interview questions while SAP lists 42. They share 16 problems — 11% of LinkedIn's bank and 38% of SAP's. Focus on the overlap first, then drill into 125 LinkedIn-only and 26 SAP-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 16 overlapping problems first. These are the highest-yield questions for candidates interviewing at both LinkedIn and SAP.
Step 2 — Company-specific depth: Add LinkedIn-specific problems like Max Stack, Nested List Weight Sum II, All O`one Data Structure and SAP-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: LinkedIn skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
16 Shared Questions
High-priority problems to practice for both LinkedIn and SAP.
| Problem | Difficulty |
|---|---|
| Maximum Subarray | Medium |
| Valid Parentheses | Easy |
| Number of Islands | Medium |
| Search in Rotated Sorted Array | Medium |
| Minimum Window Substring | Hard |
| Kth Largest Element in an Array | Medium |
| Lowest Common Ancestor of a Binary Tree | Medium |
| Merge Intervals | Medium |
| Valid Perfect Square | Easy |
| LRU Cache | Medium |
| Two Sum | Easy |
| Product of Array Except Self | Medium |
| Longest Palindromic Substring | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Same Tree | Easy |
| Best Time to Buy and Sell Stock | Easy |
Unique to LinkedIn (125)
Problems in LinkedIn's list that do not appear at SAP.
| Problem | Difficulty |
|---|---|
| Max Stack | Hard |
| Nested List Weight Sum II | Medium |
| All O`one Data Structure | Hard |
| Word Ladder | Hard |
| Find the Celebrity | Medium |
| Nested List Weight Sum | Medium |
| Design Authentication Manager | Medium |
| Find Leaves of Binary Tree | Medium |
| Shortest Word Distance II | Medium |
| Max Consecutive Ones III | Medium |
| Maximum Product Subarray | Medium |
| Can Place Flowers | Easy |
Unique to SAP (26)
Problems in SAP's list that do not appear at LinkedIn.
| Problem | Difficulty |
|---|---|
| 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 |
| Palindrome Number | Easy |
| Search a 2D Matrix | Medium |
| Reverse Linked List | Easy |
| Valid Palindrome | Easy |
| Leftmost Column with at Least a One | Medium |
Frequently Asked Questions
How many LeetCode questions do LinkedIn and SAP share?
LinkedIn and SAP share 16 LeetCode interview questions. 125 problems appear only in LinkedIn's list and 26 appear only in SAP's list.
What topics overlap most between LinkedIn and SAP?
The most common shared topics between LinkedIn and SAP are Array (8 shared questions), String (4 shared questions), Hash Table (4 shared questions), Dynamic Programming (3 shared questions), Depth-First Search (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: LinkedIn or SAP?
LinkedIn has 25 Easy, 90 Medium, and 26 Hard questions. SAP has 14 Easy, 21 Medium, and 7 Hard questions. LinkedIn has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both LinkedIn and SAP?
Start with the 16 shared problems since they cover what both companies ask most often. Then add 20 LinkedIn-specific and 20 SAP-specific questions to round out your prep.