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NTT Data Java Developer Interview Questions and Answers

Updated 15 Nov 2024

NTT Data Java Developer Interview Experiences

5 interviews found

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

(2 Questions)

  • Q1. Chvvvv vvbbbbb isush shjshs jdudjdj
  • Q2. Vvvhjjjc hhhjVv hsudjsj hsudjsh hdhdh

Interview Preparation Tips

Interview preparation tips for other job seekers - Vvbh
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Dec 2022. There were 3 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 tips
Round 2 - Coding Test 

Write a program tonfind maximum of employees salary using java streams

Round 3 - One-on-one 

(2 Questions)

  • Q1. Project details and technical challenges that we faced
  • Q2. Ajy improvements that u worked for response optimisation
  • Ans. 

    Implemented caching and compression techniques to reduce response time.

    • Used Memcached to cache frequently accessed data.

    • Enabled Gzip compression to reduce response size.

    • Optimized database queries to reduce response time.

    • Used CDN to serve static content.

    • Implemented lazy loading of resources to reduce initial load time.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Get on to basic coding of java technologies and be prepared eithbur vuurevy project

Java Developer Interview Questions Asked at Other Companies

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Q3. Which should be preferred between String and StringBuffer when th ... read more
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Q4. Convert BST to Greater Sum Tree Given a Binary Search Tree (BST) ... read more
Q5. 2. What will happen if hashcode only returns a constant? How will ... read more

I applied via Company Website and was interviewed before Jun 2021. There were 4 interview rounds.

Round 1 - Aptitude Test 

Related to apptitude,Data structures and java

Round 2 - Group Discussion 

It is related to nuclear bond. It is sufficient or not.. if not why ?

Round 3 - Technical 

(2 Questions)

  • Q1. Java concepts.. it has taken 40 min nearly
  • Q2. What is jvm,jdk,jre Finall, finally, finalize key words String, string builder, string buffer, Code output Difference between hash map,hast set Advantages of array list and linked list And program Oops con...
  • Ans. 

    Java Developer interview questions covering JVM, keywords, data structures, OOPs concepts, and Java features.

    • JVM is Java Virtual Machine that executes Java bytecode

    • JDK is Java Development Kit that includes JRE and development tools

    • JRE is Java Runtime Environment that provides runtime environment for Java programs

    • finally block is used to execute code after try-catch block

    • finalize method is called by garbage collector be...

  • Answered by AI
Round 4 - Behavioral 

(1 Question)

  • Q1. Logical questions it has taken 30 min. Family details Why u choose NTT Social questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Within a 2 weeks this process will complete. NTT recruiting very less.. every round is elimination round.

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Nov 2021. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Concepts like Abstraction, Inheritance Overloading Overriding Collections
Round 2 - HR 

(2 Questions)

  • Q1. Expected ctc Challenges faced in your project What are modules you worked on in your project
  • Q2. Was your team lead unhappy with performance at any point during your journey

Interview Preparation Tips

Interview preparation tips for other job seekers - They will start from very basic concepts like
Features of Java, going forward they will ask questions on concepts like
Abstraction
Polymorphism
Inheritance
Collection
Hashmap
Experience on you project

NTT Data interview questions for designations

 Senior Java Developer

 (2)

 Fullstack Java Developer

 (2)

 Java Back End Developer

 (1)

 Developer

 (3)

 Software Developer

 (10)

 Salesforce Developer

 (9)

 Senior Developer

 (3)

 IOS Developer

 (2)

I applied via Campus Placement and was interviewed before Mar 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Well, apti was normal having topics like percentage, Ratio, number system, profit loss age, etc

Round 2 - Technical 

(3 Questions)

  • Q1. I don't remember that exact questions bcoz it was 2.5 years ago but interview was more interested in my approach to solve the problem rather than answers.
  • Q2. I would suggest to brush up any one programming language specially Java bcoz they do s lot of projects in Java, and also database basics, like joints and all
  • Q3. If they give a real-time scenario based questions then they focus on ur algorithm to solve that problem, they focus very less on code. So be optimistic about your solution.
Round 3 - HR 

(3 Questions)

  • Q1. Why should we hire you?
  • Q2. What is your family background?
  • Q3. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be true yourself and confident.

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. Time management

Interview Questionnaire 

1 Question

  • Q1. Sql joins

Interview Preparation Tips

Interview preparation tips for other job seekers - go to google and search it

I applied via Campus Placement and was interviewed before Mar 2021. There were 3 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 tips
Round 2 - HR 

(16 Questions)

  • Q1. What are your salary expectations?
  • Ans. 

    I am open to discussing salary based on the responsibilities and opportunities offered by the position.

    • I am flexible and open to negotiation.

    • I am looking for a competitive salary that reflects my skills and experience.

    • I am more interested in the overall compensation package, including benefits and growth opportunities.

    • I would like to learn more about the company's salary range for this position.

    • I am confident that we c

  • Answered by AI
  • Q2. What is your family background?
  • Ans. 

    My family background is diverse and multicultural.

    • My parents are from different countries, which has exposed me to different cultures and perspectives.

    • I have relatives who work in various industries, including technology and healthcare.

    • Growing up, my family encouraged me to pursue my interests in computer science and supported my education in the field.

  • Answered by AI
  • Q3. Share details of your previous job.
  • Ans. 

    I worked as a Software Developer at XYZ Company.

    • Developed and maintained software applications using Java and Python.

    • Collaborated with a team of developers to design and implement new features.

    • Participated in code reviews and debugging sessions to ensure high-quality code.

    • Worked closely with clients to gather requirements and provide technical support.

    • Implemented unit tests and performed software testing to identify an...

  • Answered by AI
  • Q4. Why should we hire you?
  • Ans. 

    I have a strong background in software development and a proven track record of delivering high-quality projects on time and within budget.

    • I have a deep understanding of various programming languages and frameworks, allowing me to adapt quickly to new technologies.

    • I am highly skilled in problem-solving and troubleshooting, which enables me to identify and resolve issues efficiently.

    • I am a team player and have excellent...

  • Answered by AI
  • Q5. Why are you looking for a change?
  • Ans. 

    Looking for new challenges and growth opportunities.

    • Seeking a more challenging role to enhance my skills and knowledge.

    • Interested in working on cutting-edge technologies and projects.

    • Want to be part of a dynamic and innovative team.

    • Desire to expand my professional network and learn from industry experts.

  • Answered by AI
  • Q6. Where do you see yourself in 5 years?
  • Ans. 

    In 5 years, I see myself as a senior software developer leading a team and working on complex projects.

    • Leading a team of developers

    • Working on complex projects

    • Continuously learning and staying updated with new technologies

    • Contributing to the growth and success of the company

  • Answered by AI
  • Q7. What are your strengths and weaknesses?
  • Ans. 

    My strengths include problem-solving, attention to detail, and teamwork. My weaknesses include time management and public speaking.

    • Strengths: problem-solving, attention to detail, teamwork

    • Weaknesses: time management, public speaking

  • Answered by AI
  • Q8. Tell me about yourself.
  • Ans. 

    I am a software developer with experience in various programming languages and a passion for creating innovative solutions.

    • Experienced in Java, C++, and Python

    • Developed a mobile app using React Native

    • Worked on a team to create a web application using Angular

    • Strong problem-solving and analytical skills

  • Answered by AI
  • Q9. Tell me about yourself
  • Ans. 

    I am a software developer with experience in web development and a passion for problem-solving.

    • Experienced in web development using HTML, CSS, and JavaScript

    • Proficient in programming languages such as Java and Python

    • Familiar with frameworks like React and Angular

    • Strong problem-solving and analytical skills

    • Excellent teamwork and communication abilities

  • Answered by AI
  • Q10. What are your strength and weakness
  • Ans. 

    My strength is problem-solving and my weakness is sometimes overthinking.

    • Strength: Problem-solving

    • Weakness: Overthinking

  • Answered by AI
  • Q11. Where do you see yourself in 5 year's
  • Ans. 

    In 5 years, I see myself as a senior software developer leading a team and working on complex projects.

    • Leading a team of developers

    • Working on complex projects

    • Continuously learning and improving my skills

    • Contributing to the growth and success of the company

  • Answered by AI
  • Q12. Why are you looking for a change
  • Ans. 

    Seeking new opportunities for professional growth and challenges.

    • Looking for a more challenging role

    • Want to expand my skill set

    • Seeking better career prospects

    • Interested in working with new technologies

    • Want to work in a more collaborative environment

  • Answered by AI
  • Q13. I think I am very flexible and adaptive to learning new things
  • Q14. Share your details for your previous job
  • Ans. 

    I worked as a Software Developer at XYZ Company.

    • Developed and maintained web applications using Java and Spring framework

    • Collaborated with cross-functional teams to gather requirements and design solutions

    • Implemented unit tests and performed code reviews to ensure code quality

    • Participated in Agile development process and attended daily stand-up meetings

    • Troubleshooted and resolved software defects reported by users

  • Answered by AI
  • Q15. What is your family background
  • Ans. 

    My family background is diverse and multicultural, with members from different professions and cultural backgrounds.

    • My father is a doctor and my mother is a teacher.

    • I have two siblings, one is an engineer and the other is a lawyer.

    • We celebrate various cultural festivals and traditions together.

    • My family values education and encourages continuous learning.

  • Answered by AI
  • Q16. What are your salary expectations
  • Ans. 

    I am open to discussing salary based on the responsibilities and opportunities offered by the position.

    • I am flexible and open to negotiation.

    • I am looking for a fair and competitive salary based on my skills and experience.

    • I am more interested in the overall compensation package, including benefits and growth opportunities.

    • I am confident that we can come to a mutually beneficial agreement.

  • Answered by AI
Round 3 - Coding Test 

Interview Preparation Tips

Interview preparation tips for other job seekers - Good morning sir/ mam..
I'm from Vinukonda
I'm ready to the interview

I applied via Campus Placement and was interviewed before Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Waterfall model, Software development life cycle
  • Q2. How do you arrive at factorial without recursive function
  • Ans. 

    Factorial can be calculated using a loop by multiplying numbers from 1 to n.

    • Initialize a variable to 1

    • Use a loop to multiply the variable with numbers from 1 to n

    • Return the variable

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush up your fundamental skills

I applied via Naukri.com and was interviewed before Aug 2020. There was 1 interview round.

Interview Questionnaire 

7 Questions

  • Q1. Q1)Strong OOPS concept.
  • Ans. 

    Strong OOPS concept is essential for Java developers to write efficient and maintainable code.

    • Understanding of classes, objects, inheritance, polymorphism, and encapsulation

    • Ability to design and implement complex systems using OOPS principles

    • Experience with design patterns and SOLID principles

    • Knowledge of interfaces, abstract classes, and access modifiers

    • Familiarity with UML diagrams for modeling software systems

  • Answered by AI
  • Q2. Q2) exception handling, multitasking
  • Q3. Q3) collection frameworks internal hierarchical
  • Q4. Q4)java server side strong debugging knowledge required it must for selection.
  • Q5. 5)you need to specific on your answer and to the point
  • Q6. 6)Java utility classes
  • Q7. Spring MVC and spring boot all basic automation and bean internal working knowledge

Interview Preparation Tips

Interview preparation tips for other job seekers - Please find good place and take interview with cool mind if you don't ahe any questions answer at time of interview don't take stress say politely i don't know that fine

Don't be harrree while answering the question


NTT Data Interview FAQs

How many rounds are there in NTT Data Java Developer interview?
NTT Data interview process usually has 2-3 rounds. The most common rounds in the NTT Data interview process are Technical, Aptitude Test and HR.
How to prepare for NTT Data 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 NTT Data. The most common topics and skills that interviewers at NTT Data expect are Application Development, Artificial Intelligence, SQL, Aop and Architecture.
What are the top questions asked in NTT Data Java Developer interview?

Some of the top questions asked at the NTT Data Java Developer interview -

  1. What is jvm,jdk,jre Finall, finally, finalize key words String, string builder,...read more
  2. Ajy improvements that u worked for response optimisat...read more
  3. If they give a real-time scenario based questions then they focus on ur algorit...read more

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NTT Data Java Developer Interview Process

based on 4 interviews

Interview experience

3
  
Average
View more
NTT Data Java Developer Salary
based on 43 salaries
₹3.1 L/yr - ₹8.5 L/yr
8% less than the average Java Developer Salary in India
View more details

NTT Data Java Developer Reviews and Ratings

based on 6 reviews

4.1/5

Rating in categories

4.0

Skill development

3.9

Work-life balance

3.9

Salary

4.2

Job security

4.1

Company culture

3.9

Promotions

3.9

Work satisfaction

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