NTT Data fresher Interview Questions and Answers

Q1. Location required
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Q2. Package expected
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Q1. Only typing speed will be considered
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Q1. Ok to work on festival holidays
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Q2. Any leave planning
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Q1. Explain opps concepts
Ans. 
OOPs concepts refer to Object-Oriented Programming concepts which include inheritance, polymorphism, encapsulation, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Polymorphism: Allows objects to be treated as instances of their parent class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Abstraction: Hides the complex implementation...read more
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In this logical thinking question will be asked

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Q1. What is your favourite place
Ans. 
My favorite place is a secluded beach with crystal clear waters and white sandy beaches.
• Secluded beach with crystal clear waters

• White sandy beaches

• Peaceful and serene environment
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Q2. Describe about your college days
Ans. 
My college days were filled with learning, growth, and unforgettable memories.
• Studied a wide range of subjects, including mathematics, literature, and computer science

• Participated in various extracurricular activities such as sports, debates, and cultural events

• Formed lifelong friendships with classmates and enjoyed spending time together

• Engaged in research projects and practical experiments to enhance practical knowle...read more
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Q3. Tell something about your best friend
Ans. 
My best friend is a kind and compassionate person who always puts others before themselves.
• My best friend is always there for me, no matter what.

• They have a great sense of humor and can always make me laugh.

• They are incredibly supportive and encourage me to pursue my dreams.

• We share many common interests and hobbies, such as hiking and playing video games.

• They are a great listener and always offer valuable advice when ...read more
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Q4. Did you like travelling
Ans. 
Yes, I love travelling and exploring new places.
• Travelling allows me to experience different cultures and traditions.

• I enjoy trying new cuisines and experiencing local delicacies.

• Exploring new places helps me broaden my perspective and learn about different ways of life.

• Travelling also provides opportunities for adventure and outdoor activities.

• I find it refreshing and rejuvenating to escape from the routine and explor
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Describe about your college days?

Basic grammar and Logical resoning

Q1. About yourself in detail
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Q2. When and by whom cognizant was founded?Services providing by cognizant?
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Q1. What is java can you explain
Ans. 
Java is a high-level programming language used for developing applications and software.
• Java is object-oriented and platform-independent.

• It is used for developing web, mobile, and desktop applications.

• Java code is compiled into bytecode and executed on a Java Virtual Machine (JVM).

• Java has a vast library of pre-built classes and APIs.

• Popular frameworks and tools for Java development include Spring, Hibernate, and Maven
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Q2. What is OOPS can you explain
Ans. 
OOPS stands for Object-Oriented Programming System. It is a programming paradigm based on the concept of objects.
• OOPS is based on four main concepts: encapsulation, inheritance, polymorphism, and abstraction.

• Encapsulation is the process of hiding the implementation details of an object from the outside world.

• Inheritance allows a class to inherit properties and methods from another class.

• Polymorphism allows objects of d...read more
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