70+ TCS System Administrator Interview Questions & Answers | Complete Prep Guide 2025

TCS System Administrator Interview Experiences

30 interviews found

System Administrator Interview Questions & Answers

Anonymous

posted on 21 Oct 2022

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.

View all Resume tips

Round 2 - Aptitude Test

Basic maths and some english question.

Round 3 - HR

(3 Questions)

Q1. Basic intro and educational details.

Add your answer

Q2. Year of passing,university name etc.

Add your answer

Q3. Session, marks in details and other details.

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing, interview was very easy and simple.
Interview was simple and easy.

System Administrator Interview Questions & Answers

Anonymous

posted on 11 May 2024

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Company Website and was interviewed before May 2023. There were 3 interview rounds.

Round 1 - Aptitude Test

Basic Aptitude questions to test about problem solving skills.

Round 2 - Coding Test

Basic coding test on based on candidates experience

Round 3 - HR

(1 Question)

Q1. Tell about your self Expected salary Why TCS

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - TCS is very good organisation, with Proper work life balance if the team good.

System Administrator Interview Questions & Answers

Anonymous

posted on 9 May 2024

Interview experience

Average

Difficulty level

Easy

Process Duration

Less than 2 weeks

Result

Selected

I applied via Campus Placement and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Coding Test

Basic logical aptitude test

Round 2 - HR

(1 Question)

Q1. Short goals, long goals

Add your answer

What people are saying about TCS

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a system engineer

Any HR over here can confirm?

Hey all Coming to the issue I worked in one of the MNC for 11-13 days during my initial career and left the company due to some health issues and they asked me to pay around 40k which I did... read more

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System Administrator Interview Questions & Answers

Anonymous

posted on 6 Sep 2023

Interview experience

Bad

Difficulty level

Hard

Process Duration

2-4 weeks

Result

Selected

I applied via Naukri.com and was interviewed before Sep 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.

View all Resume tips

Round 2 - Technical

(1 Question)

Q1. About Intune and other things related to Intune

Add your answer

Round 3 - Group Discussion

Technical skills & communication skills also pressure handling

Round 4 - HR

(1 Question)

Q1. Its all related to Salary

Add your answer

System Administrator Interview Questions & Answers

Anonymous

posted on 6 Apr 2023

Interview experience

Average

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Campus Placement and was interviewed before Apr 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.

View all Resume tips

Round 2 - Aptitude Test

Aptitude, tcs vision statements and coding

Round 3 - Technical

(2 Questions)

Q1. Technical questions on core strong fundamentals required OSI layers and functions

Add your answer

Q2. Java object oriented programming

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Have a strong fundamental understanding of your core subjects, it could be software or networking

Get interview-ready with Top TCS Interview Questions

System Administrator Interview Questions & Answers

Anonymous

posted on 14 May 2022

I applied via Naukri.com and was interviewed in Nov 2021. There were 2 interview rounds.

Round 1 - Technical

(1 Question)

Q1. Speak the truth without any second Thought

Add your answer

Round 2 - HR

(1 Question)

Q1. Regular salary discussions

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Tell them what you really feel. They will pick you.

System Administrator Interview Questions & Answers

posted on 29 Jan 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Company Website and was interviewed before Jan 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.

View all Resume tips

Round 2 - Aptitude Test

Logical reasoning , English comprehension, maths aptitude

Round 3 - Coding Test

Two coding questions basic programs, opps concept , coding interview

Round 4 - One-on-one

(2 Questions)

Q1. What Oops concepts polymorphism and encapsulation mean , differentiate them

Ans.

Polymorphism and encapsulation are two important OOP concepts. Polymorphism allows objects to take on multiple forms, while encapsulation ensures data security.

Polymorphism allows objects to be treated as if they are of different types, depending on the context in which they are used.
Encapsulation is the practice of hiding data and methods within a class, so that they cannot be accessed or modified from outside the cla...

Answered by AI

Add your answer

Q2. What programming language you know , and can code in ?

Ans.

I am proficient in Python and can code in Java and C++.

Proficient in Python, can code in Java and C++
Experience in developing web applications using Flask and Django frameworks
Familiarity with data analysis libraries like Pandas and Numpy
Experience in developing GUI applications using PyQt and Tkinter
Knowledge of version control systems like Git and SVN

Answered by AI

Add your answer

Interview Preparation Tips

Topics to prepare for TCS System Administrator interview:

OOPS
C++
C
Cyber security

Interview preparation tips for other job seekers - Be normal and basic of programming should be strong

Skills evaluated in this interview

System Administrator Interview Questions & Answers

Anonymous

posted on 21 May 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

2-4 weeks

Result

Selected

I applied via Naukri.com and was interviewed before May 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.

View all Resume tips

Round 2 - One-on-one

(2 Questions)

Q1. Describe about linux, Windows?

Ans.

Linux and Windows are two popular operating systems used in computers.

Linux is open-source and free while Windows is proprietary and paid.
Linux is known for its stability, security, and flexibility while Windows is known for its user-friendliness and compatibility with most software.
Linux uses a command-line interface (CLI) while Windows uses a graphical user interface (GUI).
Linux is commonly used in servers and superc...

Answered by AI

Add your answer

Q2. About blue screen error in windows servers

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Try to clear first round. Good place to learn new technologies.

Skills evaluated in this interview

System Administrator Interview Questions & Answers

Anonymous

posted on 7 Oct 2022

I applied via Job Fair and was interviewed before Oct 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.

View all Resume tips

Round 2 - Technical

(2 Questions)

Q1. Questions asked On IIS Administration part

Add your answer

Q2. Installation of IIS, production support process,

Add your answer

Round 3 - HR

(1 Question)

Q1. Why you want to change job

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm while going to interview, always give answer

System Administrator Interview Questions & Answers

Anonymous

posted on 21 Jun 2022

I applied via Walk-in and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.

View all Resume tips

Round 2 - Assignment

Technical

Interview Preparation Tips

Interview preparation tips for other job seekers - Greet the interviewer with handshake and smile.

TCS Interview FAQs

How many rounds are there in TCS System Administrator interview?

TCS interview process usually has 2-3 rounds. The most common rounds in the TCS interview process are Technical, Resume Shortlist and HR.

How to prepare for TCS System Administrator interview?

Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at TCS. The most common topics and skills that interviewers at TCS expect are System Administration, Windows Server, Linux Administration, Hyper - V and VMware.

What are the top questions asked in TCS System Administrator interview?

Some of the top questions asked at the TCS System Administrator interview -

What programming language you know , and can code i...read more
What Oops concepts polymorphism and encapsulation mean , differentiate t...read more
WHAT ARE DIFFERENCES AND SIMILARITY BETWEEN C AND C...read more

How long is the TCS System Administrator interview process?

The duration of TCS System Administrator interview process can vary, but typically it takes about less than 2 weeks to complete.

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TCS System Administrator Salary

based on 6.8k salaries

₹1.9 L/yr - ₹10 L/yr

13% more than the average System Administrator Salary in India

View more details

TCS Salaries in India

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