TCS Ninja Interview Questions, Process, and Tips

TCS NQT is the Online test which is used to qualify for tcs roles

Q1. Introduce yourself, projects, technical experience
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Q2. State full or stateless difference
Ans. 
Stateful vs stateless refers to whether or not the server retains information about the client between requests.
• Stateful: Server retains client information between requests

• Stateless: Server does not retain client information between requests

• Stateful example: HTTP cookies

• Stateless example: RESTful APIs
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It was an aptitude and coding test. Aptitude topics were basic to advance and coding was either python or java

Q1. As Im a math graduate questions were based upon the same
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Q1. Basic SQL and core java
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Q2. Questions on your projects and resume
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Q1. What is the difference between DDL DML?
Ans. 
DDL stands for Data Definition Language and is used to define the structure of database objects. DML stands for Data Manipulation Language and is used to manipulate data within the database.
• DDL is used to create, modify, and delete database objects such as tables, indexes, and views.

• DML is used to insert, update, delete, and retrieve data from database tables.

• Examples of DDL statements include CREATE TABLE, ALTER TABLE...read more
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Q2. What is OOPS concept?
Ans. 
OOPS concept stands for Object-Oriented Programming System. It is a programming paradigm based on the concept of objects.
• OOPS focuses on creating objects that contain data in the form of attributes and code in the form of methods.

• Encapsulation, inheritance, polymorphism, and abstraction are the four main principles of OOPS.

• Example: Inheritance allows a class to inherit properties and behavior from another class, promot
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Q3. What is Polymorphism ?
Ans. 
Polymorphism is the ability of a function or method to behave differently based on the object it is acting upon.
• Polymorphism allows objects of different classes to be treated as objects of a common superclass.

• There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).

• Example: Animal class with methods like eat() can be inherited by Dog and Cat classes which can override the e
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Q4. What is Inheritance ?
Ans. 
Inheritance is a concept in object-oriented programming where a class can inherit properties and methods from another class.
• Allows a class to use properties and methods of another class

• Promotes code reusability and reduces redundancy

• Types of inheritance include single, multiple, multilevel, and hierarchical

• Example: Class 'Car' can inherit properties and methods from class 'Vehicle'
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Q5. SQL Query to create a table of Employees ?
Ans. 
SQL query to create a table of Employees
• Use CREATE TABLE statement

• Specify column names and data types

• Add any constraints like primary key or foreign key if needed
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Q1. Aptitude related questions
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Q2. Project related questions
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Q3. Internship related questions
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It is objective test

Q1. Introduce yourself
Ans. 
I am a highly skilled and experienced Ninja with expertise in stealth, combat, and agility.
• Trained in various martial arts styles such as karate, judo, and ninjutsu

• Proficient in the use of traditional ninja weapons like shuriken and katana

• Specialize in covert operations and infiltration missions
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Q2. Why should we hire you
Ans. 
You should hire me because of my strong work ethic, relevant experience, and passion for the industry.
• I have a proven track record of exceeding goals and delivering results.

• I have relevant experience in the industry and a strong understanding of the market.

• I am highly motivated, dedicated, and passionate about the work I do.

• I am a quick learner and always eager to take on new challenges.

• I work well in a team and can al
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Q1. Introduce yourself
Ans. 
I am a highly skilled and experienced Ninja with expertise in stealth, combat, and agility.
• Skilled in various martial arts such as karate, judo, and ninjutsu

• Proficient in using traditional ninja weapons like shuriken and katana

• Trained in stealth techniques and infiltration methods
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Q2. Why did you choose tcs
Ans. 
I chose TCS because of its reputation for innovation, global presence, and opportunities for career growth.
• Reputation for innovation: TCS is known for its cutting-edge technology solutions and digital transformation services.

• Global presence: TCS has a strong presence in multiple countries, providing opportunities for international exposure and collaboration.

• Career growth opportunities: TCS offers a structured career de...read more
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At ion centre, aptitude clear thn selected for ninja Profile.

If coding cleared thn digital or prime profile, all questions in one exam.

Q1. Opps concept, Sql, and anything mentioned in resume.
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Q2. About Polymorphism and similar concepts
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Q3. SQL join concept and related.
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Q4. Other as per resume mentioned certificate.
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Good and time taking

Difficult to moderate

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