Amazon vs Deutsche Bank Interview Questions
Amazon lists 1,968 LeetCode interview questions while Deutsche Bank lists 21. They share 14 problems — 1% of Amazon's bank and 67% of Deutsche Bank's. Focus on the overlap first, then drill into 1,954 Amazon-only and 7 Deutsche Bank-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 Amazon and Deutsche Bank.
Step 2 — Company-specific depth: Add Amazon-specific problems like LRU Cache, Trapping Rain Water, Number of Islands and Deutsche Bank-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Deutsche Bank 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 Amazon and Deutsche Bank.
Unique to Amazon (1,954)
Problems in Amazon's list that do not appear at Deutsche Bank.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Trapping Rain Water | Hard |
| Number of Islands | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Group Anagrams | Medium |
| Add Two Numbers | Medium |
| Reorganize String | Medium |
| 3Sum | Medium |
| Longest Palindromic Substring | Medium |
| Merge Intervals | Medium |
| Container With Most Water | Medium |
| Median of Two Sorted Arrays | Hard |
Unique to Deutsche Bank (7)
Problems in Deutsche Bank's list that do not appear at Amazon.
Frequently Asked Questions
How many LeetCode questions do Amazon and Deutsche Bank share?
Amazon and Deutsche Bank share 14 LeetCode interview questions. 1954 problems appear only in Amazon's list and 7 appear only in Deutsche Bank's list.
What topics overlap most between Amazon and Deutsche Bank?
The most common shared topics between Amazon and Deutsche Bank are Array (11 shared questions), Dynamic Programming (5 shared questions), String (3 shared questions), Hash Table (2 shared questions), Breadth-First Search (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Amazon or Deutsche Bank?
Amazon has 527 Easy, 1074 Medium, and 367 Hard questions. Deutsche Bank has 7 Easy, 7 Medium, and 7 Hard questions. Deutsche Bank has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Amazon and Deutsche Bank?
Start with the 14 shared problems since they cover what both companies ask most often. Then add 20 Amazon-specific and 7 Deutsche Bank-specific questions to round out your prep.