SAP vs Siemens Interview Questions
SAP lists 42 LeetCode interview questions while Siemens lists 25. They share 9 problems — 21% of SAP's bank and 36% of Siemens's. Focus on the overlap first, then drill into 33 SAP-only and 16 Siemens-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 9 overlapping problems first. These are the highest-yield questions for candidates interviewing at both SAP and Siemens.
Step 2 — Company-specific depth: Add SAP-specific problems like Movie Rating, Maximum Path Quality of a Graph, Count the Number of Infection Sequences and Siemens-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
9 Shared Questions
High-priority problems to practice for both SAP and Siemens.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Valid Parentheses | Easy |
| Number of Islands | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Merge Intervals | Medium |
| Longest Palindromic Substring | Medium |
| Palindrome Number | Easy |
| LRU Cache | Medium |
| Group Anagrams | Medium |
Unique to SAP (33)
Problems in SAP's list that do not appear at Siemens.
| 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 |
| Maximum Subarray | Medium |
| Search a 2D Matrix | Medium |
| Reverse Linked List | Easy |
| Valid Palindrome | Easy |
| Kth Largest Element in an Array | Medium |
Unique to Siemens (16)
Problems in Siemens's list that do not appear at SAP.
Frequently Asked Questions
How many LeetCode questions do SAP and Siemens share?
SAP and Siemens share 9 LeetCode interview questions. 33 problems appear only in SAP's list and 16 appear only in Siemens's list.
What topics overlap most between SAP and Siemens?
The most common shared topics between SAP and Siemens are Array (5 shared questions), Hash Table (3 shared questions), String (3 shared questions), Dynamic Programming (2 shared questions), Sorting (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: SAP or Siemens?
SAP has 14 Easy, 21 Medium, and 7 Hard questions. Siemens has 8 Easy, 13 Medium, and 4 Hard questions. SAP has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both SAP and Siemens?
Start with the 9 shared problems since they cover what both companies ask most often. Then add 20 SAP-specific and 16 Siemens-specific questions to round out your prep.