Deutsche Bank Backend Engineer interview questions and process

Updated · 14 sources

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Candidates rate the Deutsche Bank Backend Engineer interview Medium: Campus reports describe a timed 90-minute coding test with a high cutoff (2.5 of 3 questions) followed by fundamentals-heavy technical rounds and a system design discussion, which is solid but not FAANG-level. Reports describe 5 rounds, from Online coding test to HR round.

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Deutsche Bank Backend Engineer interview rounds

  1. Online coding test: A 90-minute test on HackerEarth-style platforms with 2 to 3 coding problems covering DFS/BFS, DP, binary search, string manipulation or Longest Increasing Subsequence variants. One campus report mentions a cutoff of 2.5 out of 3 questions, and high constraints mean brute force only earns partial test cases. Some years also add 20 MCQs on DBMS, networks, time complexity and graphs.
  2. Technical Interview 1
  3. Technical Interview 2 (design and resume deep dive)
  4. Hiring Manager round
  5. HR round

Questions reported in Deutsche Bank Backend Engineer interviews

  1. Easy mathematical problem based on Binary search?
  2. Modified Trapping Rainwater problem
  3. DFS/BFS problem similar to Rotting Oranges
  4. Modified coin change (DP) problem
  5. Binary search problem similar to Koko Eating Bananas
  6. Design a complete library management system

Practise any of these with timed AI feedback and a full Deutsche Bank mock: free account.

Deutsche Bank Backend Engineer interview: quick answers

How many rounds are in the Deutsche Bank Backend Engineer interview?

Public reports describe 5 rounds for the Deutsche Bank Backend Engineer interview: (1) Online coding test, (2) Technical Interview 1, (3) Technical Interview 2, (4) Hiring Manager round, (5) HR round. Based on 14 public reports, last updated Oct 2026.

Is the Deutsche Bank interview difficult?

Public reports put the Deutsche Bank Backend Engineer interview at Medium difficulty. Campus reports describe a timed 90-minute coding test with a high cutoff (2.5 of 3 questions) followed by fundamentals-heavy technical rounds and a system design discussion, which is solid but not FAANG-level.

Does Deutsche Bank ask DSA in Backend Engineer interviews?

Yes. Rounds that involve coding: Online coding test. Reported coding questions include "Easy mathematical problem based on Binary search" and "DFS/BFS problem similar to Rotting Oranges". Structured campus-style pipeline that mixes timed algorithm problems with fundamentals, a design discussion and detailed resume probing.

Sources

Based on 14 public reports: LeetCode Discuss (5), YouTube (3), Blind (2), AmbitionBox (1), Glassdoor (1), Reddit (1), Weekday (1), last updated Oct 2026.

Compiled by Adarsh Sharma from public candidate reports. Unofficial guide: PortLume AI is not affiliated with Deutsche Bank.

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Last round at Deutsche Bank is usually HR: Deutsche Bank HR interview questions and answers.

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