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NTT DATA, Inc. Java Developer Interview Questions and Answers

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Interview Questionnaire 

1 Question

  • Q1. In C# --> Abstraction, Interface , Abstract Method, Abstract Class, Polymorphisms, Encapsulation ,Inheritance, Serialization,
  • Ans. 

    C# concepts including abstraction, interface, abstract method, abstract class, polymorphism, encapsulation, inheritance, and serialization.

    • Abstraction: hiding implementation details

    • Interface: defining a contract for behavior

    • Abstract method: method without implementation

    • Abstract class: class with one or more abstract methods

    • Polymorphism: ability of objects to take on multiple forms

    • Encapsulation: bundling data and behavi...

  • Answered by AI

Skills evaluated in this interview

I applied via Referral and was interviewed in Sep 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What did you asked?

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview wanted to test about person knowledge and communication skills. Most of the questions asked to they subject in interview. Person details.
Thanks you

I applied via Naukri.com and was interviewed before Jul 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Mostly Technical related to Python, OOPS, Multithreading, Django architecture etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and answers should be to the point. Use a pen and paper in case interviewer is not getting your point.

I appeared for an interview before Jul 2021.

Round 1 - Aptitude Test 

This will be a general apptitude test where a questionnaire is consist of reasoning, English and Maths questions

Round 2 - One-on-one 

(3 Questions)

  • Q1. Tell us about yourself
  • Q2. What do you know about our company
  • Q3. Where do you see yourself in the next 5 years

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare yourself for general apptitude. And for interview one-on-one, Stay calm and focused. Just be yourself, know you gonna provide to the company

I applied via Campus Placement and was interviewed in Nov 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Tell me your strengths and weaknesses ?
  • Q2. Why did you choose this field?

Interview Preparation Tips

Interview preparation tips for other job seekers - Overall tough one if u dnt prepare well

I applied via Company Website and was interviewed in Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. I have cleared all interview rounds but I don't have my previous organization bank statements but in my current organization I have all the documents and current organization experience is 4.7 year and yo...

Interview Preparation Tips

Interview preparation tips for other job seekers - Team please update to candidate all the required documents before the interview
Because I didn't accept the offer from tcs due to Accenture selection and now I don't have Accenture offers

I applied via Naukri.com and was interviewed before May 2021. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Java Collection, OOPS, Seralization
Round 2 - Technical 

(1 Question)

  • Q1. Java OOPS, Collection, threading, SQL
Round 3 - HR 

(1 Question)

  • Q1. Nothing specific, Salary Negotiations.

Interview Preparation Tips

Interview preparation tips for other job seekers - overall good experience and process was quick

I applied via Approached by Company and was interviewed before Sep 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Technical and output based round

Round 2 - Technical 

(1 Question)

  • Q1. Basic JavaScript questions

Interview Preparation Tips

Interview preparation tips for other job seekers - U can google and watch YouTube videos' on JavaScript interview question mostly that will help you with clearing the interview

I applied via Naukri.com and was interviewed before Sep 2019. There were 6 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. IQ Test
  • Q2. Machine Test
  • Q3. Face To Face

Interview Preparation Tips

Interview preparation tips for other job seekers - basically there are 3 rounds:-
1. IQ Test
2. Machine Test
3. Face to Face

IQ Test is not so tough but prepare well Machine Test
Machine Test Question are like :-
Q.1 - We declare a variable in C++ like "is_this_a_variable" and in Java like "IsThisAVariable". There is underscore in between every word and first alphabet of every word is in lowercase in C++ and in Java first alphabet is in capital without underscore. Create a program in which if user input a string in a C++ variable format it will convert the input in java variable format.

Q2. Count the frequency of a string.
user input string - pqhphi
output-
p - 2
q - 1
h - 2
i - 1

Be strong in algorithms and data structure.

I applied via Naukri.com and was interviewed in Sep 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Related to JavaScript and angukar

Interview Preparation Tips

Interview preparation tips for other job seekers - As a UI developer JavaScript is a must thing.

NTT DATA, Inc. Interview FAQs

How to prepare for NTT DATA, Inc. 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, Inc.. The most common topics and skills that interviewers at NTT DATA, Inc. expect are Automation, Hibernate, Javascript, Core Java and Unix.

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NTT DATA, Inc. Java Developer Interview Process

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Interview experience

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Join NTT DATA, Inc. Accelerate your career
NTT DATA, Inc. Java Developer Salary
based on 25 salaries
₹3.5 L/yr - ₹8.3 L/yr
25% less than the average Java Developer Salary in India
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NTT DATA, Inc. Java Developer Reviews and Ratings

based on 5 reviews

4.1/5

Rating in categories

3.6

Skill development

4.5

Work-life balance

3.2

Salary

4.9

Job security

4.2

Company culture

3.8

Promotions

4.0

Work satisfaction

Explore 5 Reviews and Ratings
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