Deutsche Bank vs ServiceNow Interview Questions
Deutsche Bank lists 21 LeetCode interview questions while ServiceNow lists 71. They share 4 problems — 19% of Deutsche Bank's bank and 6% of ServiceNow's. Focus on the overlap first, then drill into 17 Deutsche Bank-only and 67 ServiceNow-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 4 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Deutsche Bank and ServiceNow.
Step 2 — Company-specific depth: Add Deutsche Bank-specific problems like Find the Maximum Sum of Node Values, Apply Operations to Maximize Frequency Score, Smallest K-Length Subsequence With Occurrences of a Letter and ServiceNow-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
4 Shared Questions
High-priority problems to practice for both Deutsche Bank and ServiceNow.
| Problem | Difficulty |
|---|---|
| Best Time to Buy and Sell Stock | Easy |
| Two Sum | Easy |
| Coin Change | Medium |
| Reverse Words in a String | Medium |
Unique to Deutsche Bank (17)
Problems in Deutsche Bank's list that do not appear at ServiceNow.
Unique to ServiceNow (67)
Problems in ServiceNow's list that do not appear at Deutsche Bank.
Frequently Asked Questions
How many LeetCode questions do Deutsche Bank and ServiceNow share?
Deutsche Bank and ServiceNow share 4 LeetCode interview questions. 17 problems appear only in Deutsche Bank's list and 67 appear only in ServiceNow's list.
What topics overlap most between Deutsche Bank and ServiceNow?
The most common shared topics between Deutsche Bank and ServiceNow are Array (3 shared questions), Dynamic Programming (2 shared questions), Hash Table (1 shared questions), Breadth-First Search (1 shared questions), Two Pointers (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Deutsche Bank or ServiceNow?
Deutsche Bank has 7 Easy, 7 Medium, and 7 Hard questions. ServiceNow has 7 Easy, 51 Medium, and 13 Hard questions. Deutsche Bank has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Deutsche Bank and ServiceNow?
Start with the 4 shared problems since they cover what both companies ask most often. Then add 17 Deutsche Bank-specific and 20 ServiceNow-specific questions to round out your prep.