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Deutsche Bank Software Developer Interview Questions, Process, and Tips

Updated 6 Dec 2024

Top Deutsche Bank Software Developer Interview Questions and Answers

  • Q1. Avoiding Traps Problem Statement Given an array of obstacles' coordinates, determine the minimal jump length to reach beyond all obstacles starting from coordinate 0 whi ...read more
  • Q2. Minimum Number of Operations Problem Statement Given an array 'ARR' consisting of 'N' positive integers, determine the minimum number of operations needed to make all el ...read more
  • Q3. Longest Consecutive Sequence Problem Statement You are given an unsorted array/list ‘ARR’ of ‘N’ integers. Your task is to return the length of the longest consecutive s ...read more
View all 6 questions

Deutsche Bank Software Developer Interview Experiences

3 interviews found

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

It was data structures and algorithm

Round 2 - Technical 

(2 Questions)

  • Q1. What is friend function
  • Q2. Basic definitions of oops
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Sep 2023.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Objects in java 8
  • Ans. 

    Java 8 introduced the concept of functional programming with the addition of lambda expressions and streams.

    • Lambda expressions allow for concise code and easier parallel programming.

    • Streams provide a way to work with collections of objects in a functional style.

    • Functional interfaces like Predicate, Function, and Consumer are commonly used with lambda expressions.

  • Answered by AI
  • Q2. Spring boot basic concepts
Round 2 - One-on-one 

(2 Questions)

  • Q1. Coding challenge in java 8
  • Ans. 

    Implement a coding challenge in Java 8

    • Use lambda expressions and functional interfaces to write concise and readable code

    • Utilize streams to process collections efficiently

    • Leverage method references for cleaner code

  • Answered by AI
  • Q2. Personal project architecture questions

Skills evaluated in this interview

Software Developer Interview Questions Asked at Other Companies

asked in Amazon
Q1. Maximum Subarray Sum Problem Statement Given an array of integers ... read more
asked in Amazon
Q2. Minimum Number of Platforms Needed Problem Statement You are give ... read more
asked in Rakuten
Q3. Merge Two Sorted Arrays Problem Statement Given two sorted intege ... read more
asked in Cognizant
Q4. Nth Fibonacci Number Problem Statement Calculate the Nth term in ... read more
Q5. Find Duplicate in Array Problem Statement You are provided with a ... read more

I was interviewed before Sep 2020.

Round 1 - Coding Test 

(3 Questions)

Round duration - 90 minutes
Round difficulty - Medium

The coding round consisted of 3 coding questions. 1st question was of 20 marks, 2nd and 3rd of 50 marks.

  • Q1. 

    Minimum Number of Operations Problem Statement

    Given an array 'ARR' consisting of 'N' positive integers, determine the minimum number of operations needed to make all elements of the array equal. You may ...

  • Ans. 

    Determine minimum operations to make all array elements equal using addition, subtraction, multiplication, or division.

    • Iterate through array to find the minimum and maximum values

    • Calculate the difference between the maximum and minimum values

    • Return the difference as the minimum number of operations needed

  • Answered by AI
  • Q2. 

    Avoiding Traps Problem Statement

    Given an array of obstacles' coordinates, determine the minimal jump length to reach beyond all obstacles starting from coordinate 0 while avoiding landing on any obstacle...

  • Ans. 

    Find the minimal jump length to bypass all obstacles while avoiding landing on any obstacle.

    • Iterate through the obstacle coordinates to find the maximum coordinate.

    • Calculate the minimum jump length needed to bypass all obstacles.

    • Ensure the jump length consistently avoids all obstacle points.

    • The final jump can overshoot the line's end point.

  • Answered by AI
  • Q3. 

    Longest Consecutive Sequence Problem Statement

    You are given an unsorted array/list ‘ARR’ of ‘N’ integers. Your task is to return the length of the longest consecutive sequence.

    The consecutive sequence ...

  • Ans. 

    Find the length of the longest consecutive sequence in an unsorted array of integers.

    • Sort the array to make it easier to identify consecutive sequences.

    • Use a set to store unique elements and check for consecutive numbers.

    • Track the length of consecutive sequences and update the maximum length found.

    • Handle duplicates by counting only one occurrence in the consecutive sequence.

  • Answered by AI
Round 2 - Video Call 

Round duration - 45 minutes
Round difficulty - Easy

Timing: 10:15 - 11:00 am.
The interview was online from home.

Round 3 - Video Call 

(1 Question)

Round duration - 45 minutes
Round difficulty - Medium

Timing: 2:15 - 3:00 PM
The interview was online from home.
There were a few audio cuts in the video call but we were able to manage regardless.

  • Q1. 

    Reverse a String Problem Statement

    Given a string STR containing characters from [a-z], [A-Z], [0-9], and special characters, determine the reverse of the string.

    Input:

    The input starts with a single i...
  • Ans. 

    Reverse a given string containing characters from [a-z], [A-Z], [0-9], and special characters.

    • Iterate through the characters of the string in reverse order and append them to a new string.

    • Use built-in functions like reverse() or StringBuilder in languages like Python or Java for efficient reversal.

    • Handle special characters and numbers along with alphabets while reversing the string.

    • Ensure to print each reversed string

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from Delhi Technological University. Eligibility criteriaCGPA cutoff 7Deutsche Bank interview preparation:Topics to prepare for the interview - Java, MySQL, HTML, CSS, JavaScript, Nodejs, PythonTime required to prepare for the interview - 2 monthsInterview preparation tips for other job seekers

Tip 1 : For OOPS, DS and programming, I recommend Codezen, Leetcode, InterviewBit and GeeksforGeeks.
Tip 2 : For OS, DBMS and Computer Network, I recommend GateSmasher, Knowledge Gate and TutorialsPoint.
Tip 3 : For SQL, I recommend W3Schools and GeeksforGeeks.
Tip 4 : Always maintain your cool during Interviews, and answer the questions calmly. If you get stuck in a problem, do not hesitate to ask for hints.

Application resume tips for other job seekers

Tip 1: Mention only those projects and internships in your resume that you are comfortable with, that is, you can explain to the interviewee.
Tip 2: Mention only those skills/programming languages in your resume that you are comfortable with, that is, you have proper knowledge of as the interviewee can ask questions from those languages specifically.
Tip 3: Keep your data in your resume honest and accurate.

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview questions from similar companies

I was interviewed before Mar 2016.

Interview Questionnaire 

2 Questions

  • Q1. Some technical questions were asked
  • Q2. They spring hibernate MVC flow and core java and Oracle connectivity questions

Interview Preparation Tips

Round: Technical + HR Interview
Experience: There was a Team manager and his junior for the interview

I applied via Naukri.com and was interviewed in Apr 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. 1. Power BI, 2. SQL,
  • Q2. 3. Azure and 4. Excel.

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Knowledge
2. Communication and
3. Confidence.

I applied via Company Website and was interviewed before Oct 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Design patterns that you have followed in your past projects.
  • Ans. 

    I have followed the MVC, Singleton, and Factory design patterns in my past projects.

    • MVC pattern for separating concerns and improving maintainability

    • Singleton pattern for ensuring only one instance of a class is created

    • Factory pattern for creating objects without exposing the instantiation logic

  • Answered by AI
  • Q2. How to secure the applications?
  • Ans. 

    Applications can be secured by implementing various security measures such as authentication, authorization, encryption, and regular updates.

    • Implement strong authentication mechanisms such as multi-factor authentication

    • Use authorization to restrict access to sensitive data and functionalities

    • Encrypt sensitive data both in transit and at rest

    • Regularly update the application and its dependencies to patch security vulnera...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Make sure you are aware of the basics of OOP and the programming language of your preference.
You should be aware of the security threats. The computer science subjects should also be thoroughly understood.
And, the last, excellent communication skills with quick explanation to complete most of your questions in defined interview period.

Skills evaluated in this interview

I applied via Company Website and was interviewed in Oct 2019. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Questions asked around 30 from asp.net, MVC, web api , c#, SQL etc
  • Q2. Some non tech questions also.

Interview Preparation Tips

Interview preparation tips for other job seekers - After selecting in state bank of india, I want to share my interview experience:

There were 5 persons in interview panel and they all asked questions both technical as well as non technical.
First they started from non technical questions. Like Why Madhubani painting is famous ? What is going on delhi university at that time contract teachers were on strike. Etc.
They asked about 30 questions from technical from asp.net, aap.net MVC, c#, SQL injection, XSS, CSRF, View vs Table, Function Vs SP, web services vs web api services, banking domain etc.
Overall it was a great experience. I answered almost 80 percentage questions. When interview result declared after 20 days, My name was there and I finally selected one of the big public sector bank. That is SBI. I would like to say Thank You Naukari.com.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Coding Test 

1)Buy and sell stock
2)2 sum
3) system design
4) Elastic search
5) deployment

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. LRU cache design
  • Ans. 

    LRU cache design involves maintaining a cache with limited capacity and removing the least recently used item when the cache is full.

    • Use a doubly linked list to maintain the order of items based on their usage.

    • Implement a hash map for fast access to items in the cache.

    • When a new item is accessed, move it to the front of the linked list to mark it as the most recently used.

    • When the cache is full, remove the item at the ...

  • Answered by AI
  • Q2. Current project

Skills evaluated in this interview

I applied via Campus Placement and was interviewed in Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. What is static in java?
  • Ans. 

    Static is a keyword in Java used to create class-level variables and methods.

    • Static variables are shared among all instances of a class

    • Static methods can be called without creating an instance of the class

    • Static blocks are used to initialize static variables

    • Static import is used to import static members of a class

  • Answered by AI
  • Q2. Write a program to replace consecutive same character by single '$' . for e.g. string='Heelo Wworldd'. Output- H$lo $orl$.
  • Ans. 

    The program replaces consecutive same characters in a string with a single '$'.

    • Iterate through each character in the string

    • Compare the current character with the next character

    • If they are the same, replace the next character with '$'

    • Continue until the end of the string

  • Answered by AI
  • Q3. Difference between Function overloading and Function overrriding
  • Ans. 

    Function overloading is having multiple functions with the same name but different parameters. Function overriding is having a derived class implement a method with the same name and parameters as a method in its base class.

    • Function overloading is used to provide different ways of calling a function with different parameters.

    • Function overriding is used to provide a specific implementation of a method in a derived class...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Read all OOPs concept before going to interview. Prepare SQL also.

Skills evaluated in this interview

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Deutsche Bank Interview FAQs

How many rounds are there in Deutsche Bank Software Developer interview?
Deutsche Bank interview process usually has 2 rounds. The most common rounds in the Deutsche Bank interview process are One-on-one Round, Coding Test and Technical.
How to prepare for Deutsche Bank Software Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Deutsche Bank. The most common topics and skills that interviewers at Deutsche Bank expect are Agile, Coding, Data Structures, Accounts Receivable and Application Development.
What are the top questions asked in Deutsche Bank Software Developer interview?

Some of the top questions asked at the Deutsche Bank Software Developer interview -

  1. Coding challenge in jav...read more
  2. Objects in jav...read more
  3. what is friend funct...read more

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Deutsche Bank Software Developer Interview Process

based on 3 interviews

Interview experience

3.7
  
Good
View more
Deutsche Bank Software Developer Salary
based on 94 salaries
₹9 L/yr - ₹27.5 L/yr
142% more than the average Software Developer Salary in India
View more details

Deutsche Bank Software Developer Reviews and Ratings

based on 6 reviews

2.8/5

Rating in categories

2.6

Skill development

3.2

Work-life balance

2.8

Salary

2.8

Job security

3.0

Company culture

2.3

Promotions

2.6

Work satisfaction

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