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NTT DATA, Inc.
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NTT DATA, Inc. ETL Tester Interview Questions and Answers for Experienced
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Anonymous
I applied via Recruitment Consultant and was interviewed before Sep 2020. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. 1. Why do you want to change?
- Q2. 2. What is your goal?
- Q3. 3. Critical project you have handled?
Interview Preparation Tips
I applied via Campus Placement and was interviewed before May 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Tell me about yourself
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Apr 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basic questions only ... regarding job and experience
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed before Apr 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Take about a chalanging task you did and how you handled it
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Jul 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Why Java is platform independent?
- Ans.
Java is platform independent due to its bytecode and JVM.
Java code is compiled into bytecode which is platform-independent.
JVM (Java Virtual Machine) interprets the bytecode and executes it on any platform.
JVM acts as an abstraction layer between the Java code and the underlying hardware.
This allows Java programs to run on any platform that has a JVM installed.
For example, a Java program written on a Windows machine ca...
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed before Apr 2021. There were 2 interview rounds.
(3 Questions)
- Q1. Spring container and beans
- Q2. Annotations used in Springboot
- Ans.
Annotations are used in Springboot to simplify configuration and reduce boilerplate code.
Annotations are used to define the behavior of Spring components
They can be used to define the scope of a bean, inject dependencies, and handle exceptions
Some commonly used annotations include @Component, @Autowired, and @ExceptionHandler
- Q3. Java 8 New Features and explanation
- Ans.
Java 8 introduced several new features including lambda expressions, streams, and default methods.
Lambda expressions allow for functional programming and simplify code.
Streams provide a way to process collections of data in a functional style.
Default methods allow for adding new methods to interfaces without breaking existing implementations.
Other features include the Optional class, Date and Time API, and Nashorn Java
(1 Question)
- Q1. What is your expected package
Interview Preparation Tips
Skills evaluated in this interview
I applied via Walk-in and was interviewed before Feb 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Its for FP&A process and the major questions were from the basics of FP&A. How it starts and how its ends and Previous job roles.
Interview Preparation Tips
I applied via Job Fair and was interviewed before Feb 2021. There were 2 interview rounds.
(1 Question)
- Q1. Basic accounting methods and journals
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Feb 2021. There were 2 interview rounds.
(1 Question)
- Q1. Questions on Salesforce Basics. One can learn all great features in Salesforce.com but we must know the basic admin functionalities and features in Saleforce.
(1 Question)
- Q1. The questions will be on your career, Resume. They will look for story telling skills, can you be a team player and individual player, etc. Can be technical as well.
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. 1)Tmaus? 2 ) why are you lefted previous job? 3) technical skills knowledge 4) work in under pressure? 5) hr round 6) manager round
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NTT DATA, Inc. ETL Tester Reviews and Ratings
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Senior Associate
460
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Software Development Senior Analyst
422
salaries
| ₹0 L/yr - ₹0 L/yr |
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Software Development Analyst
406
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Software Development Specialist
327
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Software Engineer
306
salaries
| ₹0 L/yr - ₹0 L/yr |
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