Interview Rounds
15 questions across 4 rounds
📝TCS NQT (National Qualifier Test)
4 questions · Online test: Verbal Ability, Reasoning, Numerical Ability, Programming Logic, and Coding (2 problems). ~180 minutes total.
TCS NQT (National Qualifier Test)
4 questions · Online test: Verbal Ability, Reasoning, Numerical Ability, Programming Logic, and Coding (2 problems). ~180 minutes total.
What is the worst-case time complexity of Quicksort and how can you avoid it?
Write a program to find all Armstrong numbers between 1 and 1000.
What is the output of this C snippet involving pointer arithmetic and dereferencing? [Multiple choice]
Find the second largest element in an array without sorting.
💡Technical Interview
4 questions · 30–45 min. Core CS fundamentals: DBMS, OS, OOP, Data Structures. Final-year project is heavily discussed.
Technical Interview
4 questions · 30–45 min. Core CS fundamentals: DBMS, OS, OOP, Data Structures. Final-year project is heavily discussed.
Explain database normalization — define 1NF, 2NF, and 3NF with a real-world table example.
What is the difference between a process and a thread? When would you prefer multithreading?
Write a Java/Python program demonstrating runtime polymorphism with a real-world class hierarchy.
Explain your final year project — architecture, tech stack, challenges faced, and how you solved them.
👔Managerial Round
3 questions · Assesses attitude, teamwork, and adaptability. Often includes situational questions and preference for location/role.
Managerial Round
3 questions · Assesses attitude, teamwork, and adaptability. Often includes situational questions and preference for location/role.
How do you prioritize tasks when you have multiple assignments with the same deadline?
Describe a time you worked in a team where there was a conflict. How did you help resolve it?
Are you comfortable relocating? TCS has offices across India — which cities are you open to?
🤝HR Round
4 questions · Standard HR questions focused on cultural fit, communication clarity, and long-term commitment to TCS.
HR Round
4 questions · Standard HR questions focused on cultural fit, communication clarity, and long-term commitment to TCS.
Tell me about yourself — cover your background, academics, key projects, and why you're here.
Why do you want to join TCS specifically, and what do you know about TCS's culture and values?
What are your top three strengths and one area you're actively working to improve?
Where do you see yourself in 5 years, and how does TCS fit into that plan?