TCS Graduate Trainee Interview Questions, Process, and Tips

It was bit on moderate side, mathematics reasoning and verbal is prevelent

Q1. 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 both data and methods to manipulate that data.

• It emphasizes concepts like encapsulation, inheritance, polymorphism, and abstraction.

• Encapsulation refers to bundling data and methods that operate on the data into a single unit.

• Inheritance allows one class ...read more
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Q2. Tell me about yourself?
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Q1. Question related to location, family etc.
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It was of around half an hour with 30 Questions and the questions were not very tough.

The basic coding questions just to check the logical ability.

Q1. Brief Introduction and background.
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Q2. Future Aspirations related question.
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Q3. Expectations from the organization.
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The aptitude test comprised of basic questions related to logical ability , verbal ability and numerical ability.

Q1. Tell me about yourself, Basic project discussion and some basic OOPs questions.
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Q2. Which new technology are you currently learning about, questions related to that technology.
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Easy mainly quants with basic maths concepts and VARC questions.

Lasted for 90 minutes with 2 questions. both medium level.

Q1. Asked to introduce myself briefly.
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Q2. Was asked to explain about final year project.
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Q1. What is variable
Ans. 
A variable is a symbol or placeholder that represents a value that can change or vary.
• Variables are used in programming to store and manipulate data.

• They can hold different types of values such as numbers, strings, or boolean.

• Examples: int age = 25; String name = 'John'; boolean isStudent = true;
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Q2. Types of hackers
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Hackers can be categorized into different types based on their intentions and methods.
• White hat hackers - ethical hackers who help organizations by finding security vulnerabilities

• Black hat hackers - malicious hackers who exploit vulnerabilities for personal gain

• Grey hat hackers - a mix of white and black hat hackers, may break laws but not for malicious purposes

• Script kiddies - inexperienced hackers who use pre-writte...read more
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Q3. What is phishing
Ans. 
Phishing is a type of cyber attack where attackers impersonate legitimate organizations to trick individuals into providing sensitive information.
• Phishing emails often contain links to fake websites that mimic real ones

• Attackers may use social engineering tactics to manipulate victims into revealing personal information

• Common targets of phishing attacks include usernames, passwords, and financial information

• Examples of...read more
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Q4. Types of data types in python
Ans. 
Python has various data types including integers, floats, strings, lists, tuples, dictionaries, and sets.
• Integers: whole numbers without decimal points (e.g. 5, -3)

• Floats: numbers with decimal points (e.g. 3.14, -0.5)

• Strings: sequences of characters enclosed in quotes (e.g. 'hello', '123')

• Lists: ordered collections of items (e.g. [1, 'apple', True])

• Tuples: ordered, immutable collections of items (e.g. (1, 'banana', Fal...read more
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Q1. Tell me about your self
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Q2. How did you respond if you are manager and your teammate do mistakes
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Q3. How did you convenience your manager if you did mistakes
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English, logical reasoning, and maths

Q1. What is oops What is dbms Types of computer network Tell me about yourself Tell me about project What is constructor What is switch Real life example of inheritance, data abstraction
Ans. 
Questions related to computer science and programming concepts.
• OOPs stands for Object-Oriented Programming which is a programming paradigm based on the concept of objects.

• DBMS stands for Database Management System which is a software system used to manage and organize data.

• Types of computer networks include LAN, WAN, MAN, PAN, and CAN.

• Tell about yourself by highlighting your education, skills, and work experience.

• Expla...read more
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Q1. Documents verification
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