Netflix vs Siemens Interview Questions
Netflix lists 29 LeetCode interview questions while Siemens lists 25. They share 5 problems — 17% of Netflix's bank and 20% of Siemens's. Focus on the overlap first, then drill into 24 Netflix-only and 20 Siemens-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 5 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Netflix and Siemens.
Step 2 — Company-specific depth: Add Netflix-specific problems like Cache With Time Limit, Time Based Key-Value Store, Longest Substring Without Repeating Characters and Siemens-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Netflix skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
5 Shared Questions
High-priority problems to practice for both Netflix and Siemens.
| Problem | Difficulty |
|---|---|
| Merge Intervals | Medium |
| LRU Cache | Medium |
| First Missing Positive | Hard |
| Top K Frequent Elements | Medium |
| Valid Anagram | Easy |
Unique to Netflix (24)
Problems in Netflix's list that do not appear at Siemens.
| Problem | Difficulty |
|---|---|
| Cache With Time Limit | Medium |
| Time Based Key-Value Store | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Course Schedule II | Medium |
| Contains Duplicate III | Hard |
| Meeting Rooms II | Medium |
| Reconstruct Itinerary | Hard |
| Logger Rate Limiter | Easy |
| Parallel Courses | Medium |
| Contains Duplicate II | Easy |
| String to Integer (atoi) | Medium |
| Network Delay Time | Medium |
Unique to Siemens (20)
Problems in Siemens's list that do not appear at Netflix.
| Problem | Difficulty |
|---|---|
| Minimized Maximum of Products Distributed to Any Store | Medium |
| Peaks in Array | Hard |
| Number of Islands | Medium |
| Valid Parentheses | Easy |
| The Skyline Problem | Hard |
| Merge Two Sorted Lists | Easy |
| Two Sum | Easy |
| Remove Duplicates from Sorted Array | Easy |
| Maximum Product of Three Numbers | Easy |
| Group Anagrams | Medium |
| Minimum Add to Make Parentheses Valid | Medium |
| Longest Palindromic Substring | Medium |
Frequently Asked Questions
How many LeetCode questions do Netflix and Siemens share?
Netflix and Siemens share 5 LeetCode interview questions. 24 problems appear only in Netflix's list and 20 appear only in Siemens's list.
What topics overlap most between Netflix and Siemens?
The most common shared topics between Netflix and Siemens are Hash Table (4 shared questions), Array (3 shared questions), Sorting (3 shared questions), Linked List (1 shared questions), Design (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Netflix or Siemens?
Netflix has 5 Easy, 19 Medium, and 5 Hard questions. Siemens has 8 Easy, 13 Medium, and 4 Hard questions. Netflix has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Netflix and Siemens?
Start with the 5 shared problems since they cover what both companies ask most often. Then add 20 Netflix-specific and 20 Siemens-specific questions to round out your prep.