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Crack Your TCS NQT 2025 Interview
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Crack Your TCS NQT 2025 Interview | The Ultimate Preparation Guide, 2024 Experiences, Role Wise

Crack Your TCS NQT 2025 Interview : In this article we are going to discuss about how to crack your TCS NQT 2-25 Interview, all the interview experience of 2024 candidates and Tips for Interview.

Crack Your TCS NQT 2025 Interview

TCS NQT 2025 Interview Cut Off: To crack Yoyur TCS NQT 2025 Interview you need to know the cut off. Each role has a specific cut off score. If you meet the cut off for a particular role, you will receive an interview call for that position. The cut offs are as below:

RoleCut off
NinjaOnly Foundation section cleared
DigitalFoundation + Advanced Aptitude+ 1 coding question
PrimeFoundation + Advanced Aptitude+ 2 coding question
Crack Your TCS NQT 2025 Interview
  • TCS Digital and Prime interview duration: 60-70 minutes, sometimes extending over 90 minutes.
  • TCS Ninja interview duration: 20-30 minutes.      

There are 3 rounds in the Interview. They are Technical, MR and HR.

Crack Your TCS NQT 2025 Interview Technical Round:

  • The TCS technical interview process differs based on the job profile—Prime, Digital, or Ninja.
  • For Ninja profiles, the focus is primarily on questions related to programming languages and general technology concepts.
  • For Prime and Digital profiles, the interview may include questions on data structures, algorithms, competitive programming, and emerging technologies like Big Data, Data Science, IoT, and Cloud computing.
  • Some important topics are:
    • OOP
    • DBMS
    • In depth knowledge of Preferred Programming Language
    • SQL
    • DSA
    • Project In Depth Knowledge
    • Any one of the trending technology
    • Stream specific important topics

Crack Your TCS NQT 2025 Interview HR Round:

  • Introduction
  • Behavioural Questions
  • Good research about the company

Crack Your TCS NQT 2025 Interview MR Round:

  • The managerial round is the third stage of the TCS NQT interview process, conducted by a panel of senior members.
  • This is an in-person interview that includes both technical and managerial questions.
  • Most questions are tailored to the specific role you are interviewing for, along with scenario-based questions.
  • Expect some tricky questions and follow-up questions designed to challenge and puzzle you.

Crack Your TCS NQT 2025 Interview Ninja

Experience 1- Place-Ghaziabad, Stream- CSE, Time-15-20Minutes

  1. Introduce yourself.
  2. Difference between C and C++.
  3. What do you mean by SDLC.
  4. What are the layers in OSI Model.
  5. Explain your project briefly.
  6. What is an OS?
  7. What is SQL.
  8. What is Normalization.
  9. Fibonacci series.
  10. Check whether a number is prime or not.
  11. What is difference between IPv4 & IPv6.
  12. what is your daily routine?
  13. What is your Passion ?
  14. Night Shift, Relocation Questions. Why TCS ?

Experience 2- Place-Kolkata, Stream- ECE, Time-20Minutes

  1. Introduction
  2. About project
  3. What is PEGA?
  4. Data types in python
  5. What is list
  6. Inheritance example
  7. Any one concept of C programming (Explain in detail)
  8. Did you do any project in PEGA?
  9. Why CNN algorithm (in my major project)?
  10. What is python?
  11. Features of python?
  12. Did you use python in your project?
  13. Being ECE student, why u want to come it field?
  14. If you wanted CSE. Why didn’t you join in other college?
  15. Why TCS?
  16. If you got offer from 2 companies which do not have Job security. Which one will you choose?
  17. You are ok with relocation?
  18. Any questions?

Experience 3- Duration (TR+MR 20mins) (HR 15mins)

  1. Introduction(make it short)
  2. Code Fibonacci series
  3. How u lead your team, if u were a team lead
  4. INHERITANCE in python
  5. Alternative method for how can u perform overloading in python bccause basically it doesn’t support right!!
  6. Only 10members are there in your team. But in 15days you need to complete work for that u require extra 3 candidates. So what will u do?
  7. Personal questions regarding resume

HR:

  • Apart from basic questions chairman of TCS Is TCS is service or Product based company?
  • Tata in other fields experience?
  • Famous things about your location?

Experience 4- Place: Indore, Duration: 20-25 min

  1. Introduction
  2. What real world problems you solved in your project.
  3. History about React.
  4. Diff b/w react JS and react native
  5. Virtual DOM.
  6. Client server architecture in layman terms.
  7. Why is a server, a server.
  8. Why did you choose IT as a career.
  9. What is IT? Explain.
  10. What is memory management in cpp. Write it’s syntax.
  11. Explain namespace in cpp.
  12. What is kernel.
  13. Diff types of real world OS being used.
  14. What is SQL.
  15. Types of database.
  16. What do you know about TCS.
  17. Your perspective on employees switching companies when see good hike.
  18. Hobbies.
  19. 2-3 Scenario based questions on hobbies.
  20. Any leadership quality? Prove it.
  21. Any questions for us?

Experience 5- NSUT, Delhi, Branch : ECE

  1. Introduce Yourself
  2. Give me your resume
  3. Tell me about your project
  4. Aim of project or why you choose this project.
  5. What is OOPS
  6. Inheritance and type
  7. Polymorphism
  8. What is class
  9. What is object
  10. How to declare object use pen and paper
  11. Recursion code
  12. What do you know about TCS?
  13. Strength?
  14. Weakness?
  15. Do you go for the further studies?
  16. Any question or query?

Next (HR Round)

  1. Intro
  2. Why TCS
  3. What do you know about TCS?

Good luck for future and interview is finished

Experience 6-

  1. Tell me about yourself?
  2. Can you explain your Project?
  3. Challenges you faced in the Project?
  4. MySQL VS NOSQL
  5. What is HTTP
  6. What is overloading
  7. What is Overriding
  8. Write a query to print top 3 salaried employees
  9. What is your Goal ?
  10. Where do you see yourself in next 5 Years
  11. Why do you want to join TCS
  12. Any achievement
  13. What have you done apart from studies?

Experience 7-

  1. Introduction
  2. Swap 2 variables without using 3rd one
  3. What is Stack?
  4. What is Queue?
  5. What is Binary search
  6. Explain Binary search
  7. Explain feature of OOPS
  8. Top 3 Qualities of a leader
  9. What to you know about TCS?
  10. Your thoughts on world cup

Experience 8-

  1. Tell me about yourself
  2. Explain difference between JDK/JRE/JVM
  3. Why java is a platform-independent language?
  4. Explain Abstraction and Encapsulation with real life example.
  5. Difference between method overloading and overriding.
  6. Explain Project In Detail.
  7. What is difference between table and view?
  8. What is database Partitioning?
  9. What have you done apart from academics?
  10. What if u are not allotted your fav technologies, will you still work with us?
  11. How many interviews u have attended before.
  12. What is your approach to solving a problem?
  13. What are your interests?
  14. What are you most proud of about yourself?

Experience 9-

  1. Introduction
  2. Tell me About your Project
  3. What was your role in the Project?
  4. What is Table in Database
  5. What is Schema
  6. Types of Keys
  7. What is Super Key

Experience 10-

  1. Introduction
  2. Rate Yourself on Coding
  3. WAP to find if a number is Palindrome
  4. Rate yourself on SQL
  5. Write a Query for Nth Lowest Salary
  6. Explain About your Project
  7. What was your role in the Project
  8. Array Vs Linked List
  9. What is Encapsulation
  10. What is Class
  11. Why Destructor is important
  12. Inner Join vs outer join
  13. Are you available to work at any job location across India?
  14. What do you know about TCS
  15. What is your favourite Technologies
  16. Many Questions about TCS(Projects, CEO, Work)
  17. Do you want to ask any questions?

** If you’re offered a TCS Ninja interview and don’t perform up to expectations, it could lead to an immediate rejection.

Crack Your TCS NQT With Us!

TCS NQT Crash Course

Crack Your TCS NQT 2025 Interview DIGITAL

Experience 1- DURATION: 30-35MINUTE, Branch: CSE

There were 3 interviewer.I was little nervous, so they asked me to be calm and give the interview.

  1. They asked me to introduce myself in 2min.
  2. They asked me about project and in very deep.
  3. Like why did you use java for this project, why not other language.
  4. Why did not you do project on latest technology.
  5. Challenges faced in the project.
  6. What did you learn from the project?
  7. He asked me was to explain the coding questions that I wrote in my TCS NQT test.
  8. Asked me to explain the logic of find the maximum element in each of the contiguous array.
  9. Encapsulation and Abstraction, a real life example to explain Encapsulation and Abstraction from the surrounding area.
  10. What is Jit compiler?
  11. MR Asked: What will you do, if your team lead does not support you.
  12. Do you want to work alone or in a team. 0
  13. Why should we hire you?
  14. Are you ok with relocation.
  15. Why TCS and What do you know about TCS.
  16. Do you know about any latest technology.
  17. Do you have any question?

Experience 2-  DURATION: 35-40MINUTE, Branch: CSE, LOCATION- GHAZIBAD

  1. There were 2 interviewer in first round TR & MR.] 0
  2. HR Interview Happened Separately.
  3. They asked me introduction first.
  4. Then they asked me about my family and education as
  5. You did your 10th from Bihar and 12 from Vishakaptnam, Reason?
  6. What is your favorite Subject and Why?
  7. Tell me some concept of Java? I explained oops
  8. Difference between authorization and Authentication.
  9. Why do we use abstract class.
  10. Difference between C and C++.
  11. What is DOM in html,
  12. If you are in digital and If you get Ninja then do you have any Problem?
  13. Write the program for reverse a string. On pen and Paper.
  14. What is Java Servlet.
  15. What is Bigdata?

HR

  1. What is API.
  2. Do you know cloud computing, can you explain?
  3. Most of the Questions were from the answer which I was giving.
  4. Why do you want to join TCS.
  5. Are you ready to work in night shift.
  6. Are you ready to work anywhere, do u have any location preference.
  7. Tell me your strength and Weakness.
  8. You are in a team as team leader and there is 4 members then how will you manage.
  9. Male employee, Female Employee if any personal issue.

Experience 3- DURATION: 20-30MINUTE, Branch: CSE

  1. Introduce ur self About project
  2. Why pega
  3. What is ui
  4. Why ui
  5. what is Architect
  6. Java related question
  7. What is overloading
  8. And difference between overriding
  9. real time examples
  10. MR- any specific tcs location do u have

Experience 4- DURATION: 20-30MINUTE, Branch: ECE

  1. Why IT from ECE then why didn’t you take CSE/IT ?
  2. Then why TCS?
  3. Tell me about yourself.
  4. Reverse a sentence program pen paper.
  5. Tell me about oops with example.
  6. What is union, intersect, subtract.
  7. How long would you work with us if we hire you and why?
  8. What if other company pays you more salary?
  9. Will you work night shifts?
  10. You said dad works in Chennai what if we put you in Ahmedabad will you be ok ?

Experience 5- DURATION: 20-30MINUTE, Branch: CSE

  1. Explain about your project?
  2. Self Intro
  3. Why TCS?
  4. What is SQL?
  5. Is SQL language itself flexible?
  6. Why do you want to join IT as a non-IT student?
  7. What are the different branches in TATA group ?
  8. EC2 in AWS?
  9. Write query about the average salary of all employees.
  10. What is authorization & authentication?
  11. Difference between data manipulative language and transaction control language?
  12. Web scraping using python?

Experience 6- DURATION: 20-30MINUTE, Branch: CSE, Location: Kolkata

TR:

  1. Introduction
  2. Describe project thoroughly
  3. What are the ML models used in project
  4. Size of dataset
  5. How do you train and test your models
  6. How you integrated front end with backend
  7. Preferred language (I said java)
  8. Multithreading in java
  9. Write a code to implement polymorphism
  10. Abstraction
  11. SQL table
  12. Auto increment in sql
  13. Query using group by and order by

MR:

  1. Why TCS
  2. Based on my answer some counter questions
  3. How to handle conflict with team members
  4. Location preference
  5. What is ideal work environment for you
  6. How do you define success

HR:

  • Relocate
  • Night shift
  • I mentioned I love Football in my introduction so he asked which teams do I support

That’s it ask me to leave for the day

Experience 7- DURATION: 20-30MINUTE, Branch: CSE, Location: Andhra Pradesh

  1. Interview TCS Digital Self introduction
  2. Try and except code in python
  3. File handling
  4. Packages
  5. Modules
  6. Truncate query
  7. Oops
  8. How to import modules
  9. Os and Sos
  10. What are apis and methods like post get put delete

Experience 8- DURATION: 20-30MINUTE, Branch: CSE

  1. Tell me about yourself
  2. Project related questions(why specific technology and in depth working)
  3. Given query select 8 from employee? what will be output
  4. Cloud services based question
  5. Why TCS?
  6. Oops question(definition)
  7. Difference between sql and MongoDB
  8. How do you prefer to learn specific thing?
  9. Explain where you have used communication and collaboration what is teamwork
  10. Favorite games which you play on intermet?
  11. Why you haven’t become cricketer
  12. Do you have any questions for us?
  13. Future scope of your project?
  14. Mention your goals in life.
  15. What difficulty you faced in your life?
  16. Why people misbehaves with you?

Experience 9- DURATION: 20-30MINUTE, Branch: CSE, Location: Andhra Pradesh

  1. Introduction
  2. What is intrusion detection system, difference between firewall and intrusion detection system
  3. Do you know about companies that provide IDS (since my project is on IDS using ML
  4. Write a code that describes abstraction process from oops
  5. They have given me my college name as a string and told me to print the words that has more than 8 characters and to print the college word (patterns in python)
  6. 1NF,BCNF
  7. Difference between Inner join and left join
  8. Write the syntaxes for UPDATE and INSERT
  9. What are different types of learning in machine learning
  10. What is clustering
  11. What the formula for Bayes theorem.
  12. How ML and DL is related

MR:

  1. Asked about my family background
  2. Do you have knowledge about any Latest technologies
  3. What will you do if you are given to work on big data
  4. How do you get awareness about latest technologies And then they asked me to meet HR.

HR:

  1. He asked about my family background.
  2. Explained me about the importance of technologies in digital role since Asked about my experience with latest technologies and asked me to ask him questions and then he suggested me to learn latest technologies to advance level.

Experience 10-

  1. Introduce Yourself
  2. Choose your fav language (chose python)
  3. What are python iterators?
  4. Python Serialization?
  5. Diff Between python and Java
  6. Can you see the .pyc in python
  7. Coding question: find the word in the given sentence
  8. What are sql queries
  9. what is the current version of mysql?
  10. mysql vs mongodb
  11. Hadoop related questions(was in resume)
  12. About Project
  13. Employement vs Enterpreneurship what will you choose?
  14. Why should we hire you?
  15. Challenges you have faced in your life?
  16. Where do you see yourself in 5 years?
  17. what are the qualities of a leader
  18. Your hobbies?

** If your interview performance falls short, TCS may downgrade your offer to the Ninja package, or in some cases, reject you outright.

Crack Your TCS NQT 2025 Interview Prime

Experience 1- Place-Ghaziabad, Stream- CSE, Time-35-40Minutes

  1. Self-introduction.
  2. Project and language used.
  3. 10. Rate Yourself out of 10 in programming?
  4. Write a code for Binary Search.
  5. reverse string at least 2 approach
  6. Find maximum element in a array.
  7. SQL Queries.
  8. What is indices and what is indexing?
  9. Program to find vowel in your Name.
  10. Cyber Security, Cloud & Machine Learning.
  11. Is this your first Interview?
  12. Describe yourself in one sentence.
  13. Why should we hire you?
  14. Why do you want to join TCS?
  15. Puzzle of putting numbers 1-9 in 3×3 Grid to add up to 15

Experience 2-

  1. No introduction
  2. Why did you choose VIT.
  3. You have consistent marks throughout expect for 12th.. (I had
  4. Why did I choose this project
  5. Already we have such system available, but what is the difference between yours and others?

Technical:-

  • Scenario based
  • For flood system what will you do..3 answers for this. Code wise, tech wise and How could I use IOT for this?
  • What is IOT?
  • SQL queries

Mr:-He was very strict. Took around 30-35 mins

  1. Tell about CM of your state
  2. Tell about your state
  3. He asked all details about my family each and everyone.
  4. Then AWS, at least 5-6 questions from this.
  5. Then what is SQL.
  6. Then SQL statement to print just the 4th row.
  7. Then about GIT.
  8. Diff between C and C++
  9. Then one scenario where one company has 3 branches on USA, Pakistan and Afghanistan. I am being offered all three locations but USA has less salary. Then will I choose?

Experience 3-

  1. Introduce yourself
  2. What do you know about TCS?
  3. Explain project
  4. What is bitwise operator and tell all bitwise operator?
  5. Write code for multiplying and dividing a number with 2 without using arithmetic operator.
  6. Written code for creating doubly Linked list and deleting node in doubly linked list
  7. Explain cloud computing
  8. Explain OSI model in CN
  9. Difference between interpreter and compiler
  10. Will you do night shift?
  11. No problem with relocation?
  12. How long will you work here?
  13. Do you have any relative working in TCS?
  14. in your batch how many students are there in your class?
  15. I told about my family they asked what study do your sister and brother do? sister

Experience 4-

  1. Null keyword
  2. Join and its types
  3. Diff btw where and having
  4. Group by clause
  5. Indexing
  6. View
  7. 7.Types of index
  8. DML DDL DCL
  9. Connect python with mysql
  10. SQL case when queries (conditions)
  11. Limit offset
  12. Nth highest and lowest salary with using limit and subquery both methods
  13. There were two tables employee and employee logs. We have to find employee start time, task completion time, success or error what got, count of attempts employee did.

Programming part:

  1. 1.Why array indexing starts with 0
  2. Why python not any other language
  3. Program to print the precision of any decimal no.

Eg: 14.2927 -> 4

i.e. digits present after decimal

  1. Middle node of linked list

Brute-> better-> optimal

  1. Dfs, bfs, kadane

Experience 5-  Duration-1.5 Hour

TR:

  1. Introduction
  2. Which City, What is the speciality about it ?
  3. Are you comfortable in Programming ?
  4. Is Java Pure Object Oriented?
  5. differences between interfaces and abstract classes.
  6. JVM vs JREVS JDK
  7. What happens if there will be multiple main methods
  8. How System.out.println() Works ?
  9. Final Vs Finally vs Finalize
  10. Why Java Do not Use Pointers
  11. What is Collection Framework
  12. Why do we use ?
  13. What is Hashtable ?
  14. How Priority Queues are implemented
  15. What is RDBMS?
  16. Write a Query to Print nth Highest Salary?
  17. Explain Normalization
  18. Why Normalization is important
  19. What is ACID
  20. Rollback and Commit
  21. Explain Project
  22. Why you used MongoDb in Your Project?
  23. NoSQL VS SQL
  24. Explain Client Server Architecture
  25. What is DOM
  26. Scope of Variable in JavaScript
  27. What is Arrow Function
  28. What is Kernel ?
  29. What is Page Fault
  30. What is Virtual Memory
  31. Find the length of the Longest Palindrome Subsequence.
  32. Write a program to search an element in array rotated by n.(Using Binary Search)

MR:

  • Manager Saw Github Account
  • What Certifications have you done?
  • What tech stack you know ?
  • Are you interested in Al Projects ?
  • How did you started your project
  • Do you know responsive CSS Design
  • What your Father do?
  • What is Your AIM?

HR:

  • Your Thoughts on Al
  • Who is CEO of TCS
  • What you know about TCS
  • What you will do if you are a leader
  • What is your strengths
  • Are you okay with relocation

** If your interview performance falls short, TCS may downgrade your offer to the Digital or Ninja package, or in some cases, reject you outright.

TIPs:

  1. Get all your documents with you.
  2. They will verify all your documents first.
  3. Keep 4-5 copy of your color resume.
  4. You need to wait for your turn.
  5. Whatever time is given, you can expect 3-4hr delay. So keep something to eat.
  6. You can take your mobile along with you.
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