Upload Button Icon Add office photos

BNP Paribas

Compare button icon Compare button icon Compare

Filter interviews by

Clear (1)

BNP Paribas Senior Java Developer Interview Questions and Answers

Updated 6 Nov 2024

BNP Paribas Senior Java Developer Interview Experiences

2 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
No response

I was interviewed in Oct 2024.

Round 1 - Technical 

(4 Questions)

  • Q1. Spring cloud gateway
  • Q2. JWT Token structure and details
  • Ans. 

    JWT token is a JSON web token used for authentication and contains three parts: header, payload, and signature.

    • JWT token consists of three parts: header, payload, and signature.

    • Header contains the type of token and the signing algorithm used.

    • Payload contains claims about the user and additional data.

    • Signature is used to verify that the sender of the JWT is who it says it is.

    • JWT tokens are encoded and can be easily deco...

  • Answered by AI
  • Q3. Java 11 features
  • Q4. Stream related problems
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 - Coding Test 

Array and collection concept.
String concept.

Round 3 - Technical 

(2 Questions)

  • Q1. Normally they about technical questions.you must strong on core Java.
  • Q2. Java Collection questions. Spring boot basics.

Senior Java Developer Interview Questions Asked at Other Companies

asked in Amdocs
Q1. Remove the Kth Node from the End of a Linked List You are given a ... read more
asked in Amdocs
Q2. Intersection of Linked List Problem You are provided with two sin ... read more
asked in Amdocs
Q3. Merge Two Sorted Linked Lists Problem Statement You are provided ... read more
asked in Amdocs
Q4. LRU Cache Design Question Design a data structure for a Least Rec ... read more
asked in Amdocs
Q5. Why is Java considered platform-independent while the Java Virtua ... read more

Interview questions from similar companies

I applied via Walk-in and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Coding Test 

Code programming skills and latest technology knowledge

Round 2 - Technical 

(1 Question)

  • Q1. Even more coding and work application and more of management knowledge

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong at program, logical ability and put code on paper, latest technology knowledge give you edge in interview

Interview Questionnaire 

11 Questions

  • Q1. What is the difference between multi tasking, multi processing and multi programming operating systems with examples ?
  • Ans. 

    Multi tasking, multi processing, and multi programming are different approaches to managing tasks in an operating system.

    • Multi tasking allows multiple tasks to run concurrently on a single processor.

    • Multi processing involves multiple processors running tasks simultaneously.

    • Multi programming allows multiple programs to be loaded into memory and executed concurrently.

    • Examples of multi tasking operating systems include Wi...

  • Answered by AI
  • Q2. Tell me about memory allocation (stack vs. heap)?
  • Ans. 

    Memory allocation refers to the process of assigning memory to programs during runtime.

    • Stack allocation is done automatically and is limited in size.

    • Heap allocation is done manually and is larger in size.

    • Stack memory is used for local variables and function calls.

    • Heap memory is used for dynamic memory allocation.

    • Memory leaks can occur if heap memory is not properly managed.

  • Answered by AI
  • Q3. You have two threads one printing even numbers in order and other odd numbers. Design an algorithm so that it prints numbers in natural order?
  • Ans. 

    Use a shared variable and synchronization mechanisms to ensure natural order printing of numbers.

    • Create two threads, one for printing even numbers and the other for printing odd numbers.

    • Use a shared variable to keep track of the current number to be printed.

    • Implement synchronization mechanisms like locks or semaphores to ensure only one thread can access the shared variable at a time.

    • Each thread should check if it is i...

  • Answered by AI
  • Q4. Print a matrix in spiral order?
  • Ans. 

    Printing a matrix in spiral order

    • Start from the first element and print it

    • Move in a spiral order towards the center of the matrix

    • Repeat until all elements are printed

  • Answered by AI
  • Q5. Thread class and Runnable Interface?
  • Ans. 

    Thread class and Runnable Interface are used for multithreading in Java.

    • Thread class is a predefined class in Java that provides methods to create and control threads.

    • Runnable interface is used to define a task that can be executed by a thread.

    • Thread class implements Runnable interface.

    • Thread class provides more control over threads than Runnable interface.

    • Example: Thread t = new Thread(new MyRunnable()); t.start();

    • Exa...

  • Answered by AI
  • Q6. What’s the difference between a Linked List and an ArrayList and give me an example of when to use which?
  • Ans. 

    Linked List is a dynamic data structure while ArrayList is a static data structure.

    • Linked List is best for frequent insertion and deletion operations.

    • ArrayList is best for frequent access operations.

    • Linked List uses more memory than ArrayList.

    • ArrayList is faster than Linked List for accessing elements.

    • Use Linked List when you need to frequently add or remove elements from the list.

    • Use ArrayList when you need to frequen

  • Answered by AI
  • Q7. Questions of OS concepts?
  • Q8. A role play scenario was given. With a clear instruction on I don’t need to know the basis and the hypothetical assumption was presented. I was told that I was expected to respond to the given scenario, in...
  • Q9. Why are you interested in a career in investment banking?
  • Ans. 

    I am not interested in a career in investment banking.

    • I am more interested in a career in software development

    • I enjoy problem-solving and creating innovative solutions through coding

    • Investment banking does not align with my passion and skill set

  • Answered by AI
  • Q10. Why have you chosen to apply to J.P. Morgan?
  • Ans. 

    I have chosen to apply to J.P. Morgan because of their reputation, global presence, and opportunities for growth.

    • J.P. Morgan has a strong reputation in the financial industry.

    • They have a global presence with offices in multiple countries.

    • The company offers various opportunities for career growth and development.

    • J.P. Morgan is known for its innovative technology solutions in the financial sector.

    • I am impressed by their ...

  • Answered by AI
  • Q11. Have you ever made a mistake? Tell us about it?
  • Ans. 

    Yes, I have made a mistake in my previous project.

    • I underestimated the complexity of a task and ended up missing the deadline.

    • I failed to properly test a feature, resulting in a bug that affected user experience.

    • I accidentally deleted an important file without having a backup.

    • I misunderstood a requirement and implemented a feature incorrectly.

  • Answered by AI

Interview Preparation Tips

Round: Test
Total Questions: 1

General Tips: Interview Process: Aptitude test, followed by 3 rounds of interview. Interview process was very good. Just be positive to clear the interview.
Check this link before appearing for interview with JP Morgan. It will help  -----
Skills: Algorithm, Data structure, Stack
College Name: Na

Skills evaluated in this interview

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

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Feb 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

3 rounds of basic aptitude questions

Round 2 - Technical 

(1 Question)

  • Q1. Basic C, DSA, JAVA questions
Round 3 - Technical 

(1 Question)

  • Q1. Tell us about your projects, whats your interests are, then some technical questions in JAVA
Round 4 - HR 

(1 Question)

  • Q1. Basic HR questions

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare dsa and one coding language, be concise with your answers and if you don't know anything be honest with them
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 - Coding Test 

Data structures and computer fundamentals

Round 3 - Technical 

(2 Questions)

  • Q1. Data structures
  • Q2. Medium leetcode

Interview Preparation Tips

Interview preparation tips for other job seekers - Data structures and projects

I applied via LinkedIn and was interviewed in May 2021. There were 6 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What challenges did u faced in your role
  • Q2. What is ur purpose of leaving ur ofz
  • Ans. 

    I am looking for new challenges and growth opportunities.

    • Seeking a more challenging role

    • Looking for opportunities to learn and grow

    • Want to work with new technologies

    • Desire to work in a different industry

    • Seeking better work-life balance

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident stay strong

I was interviewed in Nov 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 90 minutes
Round difficulty - Easy

  • Q1. 

    Occurrence of Each Word: Problem Statement

    You are given a string S consisting of several words. Your task is to count the number of times each word appears in string S. A word is defined as a sequence of...

  • Ans. 

    Count the occurrence of each word in a given string.

    • Split the string into words using spaces as delimiters.

    • Use a hashmap to store the count of each word.

    • Iterate through the words and update the count in the hashmap.

    • Output each unique word with its occurrence count.

  • Answered by AI
Round 2 - Group Discussion 

(1 Question)

Round duration - 30 minutes
Round difficulty - Easy

  • Q1. 

    Anagram Pairs Verification Problem

    Your task is to determine if two given strings are anagrams of each other. Two strings are considered anagrams if you can rearrange the letters of one string to form the...

  • Ans. 

    Check if two strings are anagrams of each other by comparing their sorted characters.

    • Sort the characters of both strings and compare them.

    • Use a dictionary to count the frequency of characters in each string and compare the dictionaries.

    • Ensure both strings have the same length before proceeding with comparison.

    • Handle edge cases like empty strings or strings with different lengths.

  • Answered by AI
Round 3 - Face to Face 

(2 Questions)

Round duration - 45 minutes
Round difficulty - Medium

  • Q1. 

    Palindromic Substrings Problem Statement

    Find the total number of palindromic substrings in a given string STR.

    Example:

    Input:
    "abbc"
    Output:
    5
    Explanation:

    The palindromic substrings are: ["a", "...

  • Ans. 

    Count the total number of palindromic substrings in a given string.

    • Iterate through each character in the string and expand around it to find palindromic substrings.

    • Use dynamic programming to store previously calculated palindromic substrings.

    • Consider both odd and even length palindromes while counting.

    • Example: For input 'abbc', palindromic substrings are ['a', 'b', 'b', 'c', 'bb']. Total count is 5.

  • Answered by AI
  • Q2. How can you find the 4th highest salary from a table in a database?
  • Ans. 

    To find the 4th highest salary from a table in a database, you can use a SQL query with the ORDER BY and LIMIT clauses.

    • Write a SQL query to select distinct salaries from the table in descending order.

    • Use the LIMIT clause to retrieve the 4th row from the sorted list.

    • The query would look like: SELECT DISTINCT salary FROM table_name ORDER BY salary DESC LIMIT 3, 1

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from TIET - Thapar Institute of Engineering And Technology. I applied for the job as SDE - 1 in ChennaiEligibility criteriaAbove 7 CGPAStandard Chartered Bank interview preparation:Topics to prepare for the interview - Data structures, Algorithms, Operating system, computer networks, DBMS, OOPSTime required to prepare for the interview - 1 yearInterview preparation tips for other job seekers

Tip 1 : Be confident 
Tip 2 : Focus on data structures and algorithms(if you have less than 6 months)
Tip 3 : Focus on competitive programming(if you have more than 6 months)
Tip 4 : Practice at least 200 questions of various topics on leetcode and also start doing contest on various platforms.

Application resume tips for other job seekers

Tip 1 : You shouldn't lie on your resume.
Tip 2 : Write only those projects about which you are confident.

Final outcome of the interviewSelected

Skills evaluated in this 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.
Contribute & help others!
anonymous
You can choose to be anonymous

BNP Paribas Interview FAQs

How many rounds are there in BNP Paribas Senior Java Developer interview?
BNP Paribas interview process usually has 2 rounds. The most common rounds in the BNP Paribas interview process are Technical, Resume Shortlist and Coding Test.
How to prepare for BNP Paribas Senior Java 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 BNP Paribas. The most common topics and skills that interviewers at BNP Paribas expect are Financial Services, Hibernate, Java, Agile and Analytical.
What are the top questions asked in BNP Paribas Senior Java Developer interview?

Some of the top questions asked at the BNP Paribas Senior Java Developer interview -

  1. JWT Token structure and deta...read more
  2. Normally they about technical questions.you must strong on core Ja...read more
  3. Java Collection questions. Spring boot basi...read more

Recently Viewed

INTERVIEWS

AIRBUS

No Interviews

INTERVIEWS

AIRBUS

No Interviews

INTERVIEWS

AIRBUS

No Interviews

INTERVIEWS

Ansys Software Private Limited

No Interviews

INTERVIEWS

AIRBUS

No Interviews

INTERVIEWS

Dell EMC

No Interviews

INTERVIEWS

Dell EMC

No Interviews

INTERVIEWS

AIRBUS

No Interviews

INTERVIEWS

AIRBUS

No Interviews

INTERVIEWS

AIRBUS

No Interviews

Tell us how to improve this page.

BNP Paribas Senior Java Developer Interview Process

based on 2 interviews

Interview experience

4
  
Good
View more

Interview Questions from Similar Companies

ICICI Bank Interview Questions
4.0
 • 2.4k Interviews
HDFC Bank Interview Questions
3.9
 • 2.1k Interviews
Axis Bank Interview Questions
3.8
 • 1.5k Interviews
IndusInd Bank Interview Questions
3.5
 • 601 Interviews
Citicorp Interview Questions
3.7
 • 564 Interviews
Wells Fargo Interview Questions
3.8
 • 563 Interviews
HSBC Group Interview Questions
4.0
 • 484 Interviews
Yes Bank Interview Questions
3.7
 • 429 Interviews
View all
BNP Paribas Senior Java Developer Salary
based on 11 salaries
₹8.2 L/yr - ₹20 L/yr
10% less than the average Senior Java Developer Salary in India
View more details

BNP Paribas Senior Java Developer Reviews and Ratings

based on 1 review

4.0/5

Rating in categories

3.0

Skill development

5.0

Work-life balance

2.0

Salary

5.0

Job security

4.0

Company culture

2.0

Promotions

3.0

Work satisfaction

Explore 1 Review and Rating
Senior Associate
2.1k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Assistant Manager
1.3k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Associate 1
998 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Associate
809 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Software Engineer
462 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare BNP Paribas with

HSBC Group

3.9
Compare

Standard Chartered

3.7
Compare

ICICI Bank

4.0
Compare

HDFC Bank

3.9
Compare
Did you find this page helpful?
Yes No
write
Share an Interview