Intel vs SAP Interview Questions
Intel lists 25 LeetCode interview questions while SAP lists 42. They share 14 problems — 56% of Intel's bank and 33% of SAP's. Focus on the overlap first, then drill into 11 Intel-only and 28 SAP-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 14 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Intel and SAP.
Step 2 — Company-specific depth: Add Intel-specific problems like Find Consecutive Integers from a Data Stream, Maximum Nesting Depth of the Parentheses, Copy List with Random Pointer 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
14 Shared Questions
High-priority problems to practice for both Intel and SAP.
| Problem | Difficulty |
|---|---|
| Trapping Rain Water | Hard |
| Valid Parentheses | Easy |
| Number of Islands | Medium |
| Two Sum | Easy |
| Count Primes | Medium |
| Longest Substring Without Repeating Characters | Medium |
| LRU Cache | Medium |
| Maximum Subarray | Medium |
| Add Two Numbers | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Palindrome Number | Easy |
| Container With Most Water | Medium |
| Linked List Cycle | Easy |
| Valid Palindrome | Easy |
Unique to Intel (11)
Problems in Intel's list that do not appear at SAP.
| Problem | Difficulty |
|---|---|
| Find Consecutive Integers from a Data Stream | Medium |
| Maximum Nesting Depth of the Parentheses | Easy |
| Copy List with Random Pointer | Medium |
| Best Time to Buy and Sell Stock II | Medium |
| Reverse Integer | Medium |
| Climbing Stairs | Easy |
| Merge Two Sorted Lists | Easy |
| Reverse Words in a String | Medium |
| Merge Sorted Array | Easy |
| Rotate Image | Medium |
| Top K Frequent Words | Medium |
Unique to SAP (28)
Problems in SAP's list that do not appear at Intel.
| 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 |
| Longest Common Prefix | Easy |
| Merge Intervals | Medium |
| Longest Palindromic Substring | Medium |
| Search a 2D Matrix | Medium |
| Reverse Linked List | Easy |
| Kth Largest Element in an Array | Medium |
| Leftmost Column with at Least a One | Medium |
Frequently Asked Questions
How many LeetCode questions do Intel and SAP share?
Intel and SAP share 14 LeetCode interview questions. 11 problems appear only in Intel's list and 28 appear only in SAP's list.
What topics overlap most between Intel and SAP?
The most common shared topics between Intel and SAP are Array (7 shared questions), Two Pointers (4 shared questions), Hash Table (4 shared questions), Dynamic Programming (3 shared questions), String (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Intel or SAP?
Intel has 10 Easy, 14 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 Intel and SAP?
Start with the 14 shared problems since they cover what both companies ask most often. Then add 11 Intel-specific and 20 SAP-specific questions to round out your prep.