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TCS Executive Engineer Interview Questions and Answers

Updated 21 May 2017

TCS Executive Engineer Interview Experiences

1 interview found

Interview Questionnaire 

3 Questions

  • Q1. Question 1: What is memory leak? Question 2: What is static variable in C? with program Question 3: What are local variable and global variables? and their default values and program Question 4: What is me...
  • Ans. 

    Technical interview questions for Executive Engineer position

    • Memory leak is a situation where a program fails to release memory that is no longer needed

    • Static variables in C are variables that retain their values between function calls

    • Local variables are declared inside a function and have a limited scope, while global variables can be accessed from any part of the program

    • Method overriding is a feature in object-orient...

  • Answered by AI
  • Q2.  Differences between C and Java? Explain me about exception handling? with program Run time exceptions? What is stack?operations and program
  • Ans. 

    Comparison between C and Java, explanation of exception handling and stack operations.

    • C is a procedural language while Java is object-oriented.

    • Java has automatic memory management while C requires manual memory management.

    • Exception handling in Java involves try-catch blocks while C uses error codes.

    • Runtime exceptions are unchecked exceptions that occur during program execution.

    • Stack is a data structure that follows the...

  • Answered by AI
  • Q3.  Pyramid question

Interview Preparation Tips

Round: Group Discussion
Tips: Knowledge of all the Current & upcoming trends.
Take into consideration topics outside the engineering world.
Duration: 45 minutes

Round: Technical Interview
Experience: Asked some questions bases on my resume.Make sure that you know everything that you have written in your resume.
And that's it!! Both of the interviewers were impressed and told we are done.
I was happy and they told them thanks with a smile!
Tips: If you are from IT or CSE background then make sure that you know 2 programming languages,DBMS (very important), sql queries are very important.
4. Prepare for your favorite subject.
5.Prepare your resume well.Questions will be asked from it. I did not mention C++ and they did not ask a single question from it.
6.Prepare your mini project well and they will ask to write the code.Prepare some snippets of code and explain its functionality.
7.Dress well,it showcases your confidence

Round: HR Interview
Experience: Still trying to find the answer.!!
Tips: Just to test your decision making skills.
Don't stress out too much or you'll get rejected.

Skills: Public Speaking Skills, decision makin, Thinking Under Pressure
College Name: gujarat Institute of technology

Skills evaluated in this interview

Interview questions from similar companies

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

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 Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Routing and switching related

Interview Preparation Tips

Interview preparation tips for other job seekers - Do your best. Study well.
Its all about God's grace.

I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Questions based on the CV we kept
  • Q2. Questions related to powershell, storages, networking in azure IaaS, NSG

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare whatever u kept in CV and the basics

I applied via Naukri.com 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 tips
Round 2 - Technical 

(2 Questions)

  • Q1. What is AD dns dhcp?
  • Ans. 

    AD DNS DHCP are Microsoft technologies used for network management and authentication.

    • Active Directory (AD) is a directory service used for authentication and authorization of users and computers in a network.

    • Domain Name System (DNS) is used for name resolution of network resources.

    • Dynamic Host Configuration Protocol (DHCP) is used for automatic IP address assignment to network devices.

    • AD, DNS, and DHCP are often used ...

  • Answered by AI
  • Q2. What is IaaS SaaS PaaS?
  • Ans. 

    IaaS, SaaS, and PaaS are cloud computing models that provide different levels of infrastructure, software, and platform services.

    • IaaS (Infrastructure as a Service) provides virtualized computing resources over the internet, such as servers, storage, and networking.

    • SaaS (Software as a Service) delivers software applications over the internet, eliminating the need for local installation and maintenance.

    • PaaS (Platform as ...

  • Answered by AI
Round 3 - Aptitude Test 

General questions for 1 hors online exams

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident in your role and select which role you want to work

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Spring and SpringBoot

I applied via Campus Placement and was interviewed before Apr 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About the basics of c, c++ and java, also asked to explain the project that I developed.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold and transparent. Explain your reasons and issues if any they are under standable.

I applied via Job Fair and was interviewed before May 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 tips
Round 2 - HR 

(1 Question)

  • Q1. What is your job role

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and strive hard to achieve what you desire

TCS Interview FAQs

What are the top questions asked in TCS Executive Engineer interview?

Some of the top questions asked at the TCS Executive Engineer interview -

  1. Question 1: What is memory leak? Question 2: What is static variable in C? with...read more
  2. Differences between C and Java? Explain me about exception handling? with pro...read more
  3. Pyramid quest...read more

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