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TCS iON Service Engineer Interview Questions and Answers

Updated 3 Jan 2025

TCS iON Service Engineer Interview Experiences

3 interviews found

Service Engineer Interview Questions & Answers

user image Geeta Senthilkumar

posted on 3 Jan 2025

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I was interviewed in Jul 2024.

Round 1 - Group Discussion 

Quants and reasoning

Round 2 - Coding Test 

Python or any other programming language.

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Trouble shooting of os
  • Ans. 

    Troubleshooting of operating systems involves identifying and resolving issues that may arise during system operation.

    • Identify the specific issue or error message

    • Check for recent changes or updates that may have caused the issue

    • Verify hardware and software compatibility

    • Use diagnostic tools to pinpoint the problem

    • Attempt to resolve the issue through system settings or updates

  • Answered by AI
  • Q2. Networking troubleshooting

Interview Preparation Tips

Interview preparation tips for other job seekers - All the best

Skills evaluated in this interview

Service Engineer Interview Questions Asked at Other Companies

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Q5. If we want to increase engine torque, how?
Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Aug 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Very good topic we’re asked

Round 2 - Coding Test 

Very normal question we’re asked like Fibonacci

Round 3 - HR 

(2 Questions)

  • Q1. What is your goal in next 5 years
  • Q2. Your strength and weaknesses

Interview Preparation Tips

Interview preparation tips for other job seekers - Mast job hein to reject

Interview questions from similar companies

I applied via Naukri.com and was interviewed before Jul 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Coming to AEM,Interviewer has covered all the topics.

Interview Preparation Tips

Interview preparation tips for other job seekers - Pls don't join in TechMahindra.Especially for AEM Folks.Because there are no projects at all.They force you to learn and work in other domain.Then your AEM knowledge will vanish.Worst Company.

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

Round 1 - Technical 

(2 Questions)

  • Q1. How good your in technical
  • Ans. 

    I am highly skilled in technical aspects and have extensive experience in troubleshooting and problem-solving.

    • I have a degree in Electrical Engineering and have worked as a Service Engineer for 5 years.

    • I have experience in diagnosing and repairing complex machinery and equipment.

    • I am proficient in programming languages such as C++, Java, and Python.

    • I have excellent communication skills and can explain technical issues ...

  • Answered by AI
  • Q2. Good in technical and experience in serice and networking issues
Round 2 - One-on-one 

(2 Questions)

  • Q1. How soon you can join
  • Q2. Salary expectations and location confortable

Interview Preparation Tips

Interview preparation tips for other job seekers - Experience was good but basic preparation is must before get into interview penal

I was interviewed before Mar 2021.

Round 1 - HR 

(2 Questions)

  • Q1. Why are you looking for a change?
  • Q2. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - nice company , work culture ,fairly compansated

Interview Questionnaire 

1 Question

  • Q1. What is name mangling?
  • Ans. 

    Name mangling is a technique used by compilers to give unique names to functions and variables to avoid naming conflicts.

    • Name mangling is used in C++ to support function overloading.

    • It is also used in Python to avoid naming conflicts in modules.

    • Name mangling can make it difficult to access variables and functions from outside the class in which they are defined.

    • In C++, name mangling can be seen by using the 'nm' comman

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Past experience and communication skills

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident

Interview Questionnaire 

1 Question

  • Q1. React hooks

Interview Questionnaire 

1 Question

  • Q1. React hooks

TCS iON Interview FAQs

How many rounds are there in TCS iON Service Engineer interview?
TCS iON interview process usually has 2 rounds. The most common rounds in the TCS iON interview process are Coding Test, Aptitude Test and HR.
What are the top questions asked in TCS iON Service Engineer interview?

Some of the top questions asked at the TCS iON Service Engineer interview -

  1. Trouble shooting of...read more
  2. Networking troubleshoot...read more

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TCS iON Service Engineer Interview Process

based on 3 interviews

Interview experience

4
  
Good
View more
TCS iON Service Engineer Salary
based on 11 salaries
₹3 L/yr - ₹8.4 L/yr
9% more than the average Service Engineer Salary in India
View more details

TCS iON Service Engineer Reviews and Ratings

based on 5 reviews

2.5/5

Rating in categories

2.9

Skill development

2.8

Work-life balance

2.6

Salary

2.9

Job security

2.9

Company culture

2.9

Promotions

2.5

Work satisfaction

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