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Tcil Engineer Interview Questions and Answers

Updated 8 Jun 2015

Tcil Engineer Interview Experiences

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Engineer Interview Questions & Answers

user image Anonymous

posted on 8 Jun 2015

Interview Questionnaire 

4 Questions

  • Q1. Some questions were asked from digital communication specifically from the modulation part
  • Q2. What is a digital signal and its physical meaning
  • Ans. 

    A digital signal is a discrete-time signal that represents a sequence of discrete values.

    • Digital signals are used in electronics and communication systems.

    • They are represented by binary digits (bits) of 0 and 1.

    • Digital signals can be transmitted over long distances without losing quality.

    • Examples of digital signals include computer data, audio and video signals, and digital images.

  • Answered by AI
  • Q3. Some question were asked from antenna and microwave
  • Q4. As majority of TCIL project are outside india so they ask you if you will have any problem getting a posting in middle east or african countries

Interview Preparation Tips

Round: Technical Interview
Experience: The panel consisted of three interviewers and they asked me about my minor project and subjects of interests.Some questions were asked from digital communication specifically from the modulation part.What is a digital signal and its physical meaning.Some question were asked from antenna and microwave.As majority of TCIL project are outside india so they ask you if you will have any problem getting a posting in middle east or african countries.If you will answer these simple questions and show genuine interest in the company then you can get selected.

College Name: NA

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. What is java
  • Ans. 

    Java is a high-level programming language used for developing applications and software.

    • Java is object-oriented and platform-independent.

    • It is used for developing web, mobile, and desktop applications.

    • Java code is compiled into bytecode and executed by the Java Virtual Machine (JVM).

    • Popular frameworks and tools for Java development include Spring, Hibernate, and Maven.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - checkout google

Skills evaluated in this interview

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

Interview Questionnaire 

1 Question

  • Q1. Puzzle solving

Interview Preparation Tips

Interview preparation tips for other job seekers - Properly interviewed

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 Company Website and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Wifi connectivity

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn about wifi and performance

Engineer Interview Questions & Answers

LTIMindtree user image Sudhanshu Singh

posted on 5 Jul 2017

I was interviewed in Sep 2016.

Interview Questionnaire 

6 Questions

  • Q1. Questions from Telecommunication Systems
  • Q2. Questions from Digital Electronics
  • Q3. Questions from Computer Networking (OSI layers)
  • Q4. Questions from Analog Communication
  • Q5. Was Asked to write a Program
  • Q6. Casual Interaction

Interview Preparation Tips

Round: Test
Experience: First round is test with all Multiple Choice Questions. The questions are from the Amcat exam conducted by Aspiring Minds. Each candidate gets different set of questions and thus no two candidates get same questions.
There are different sections like
Quantitative Aptitude
Logical Reasoning
English
Computer Programming (C++, Java and Datastructures)
etc
Each section is assigned with fixed amount of time and number of questions.
For eg. Quantitative Aptitude may have 25 questions while Logical Reasoning may have only 10.
Time is alloted sectionwise, however the entire exam duration is of 3 hours. Time for a section depends upon the number of questions in that particular section. You cannot navigate backwards in the question set while answering.
In Computer Programming round most of the questions will be from Datastructures, then comes C++ and then Java.
Few will be finding the output based.
Tips: Time management is the key.
You will surely fall short in time cause the time provided is very less (around 30-40s for each question). Do not spend too much time on a question, if you are stuck just skip it. Give each question one try if you could solve it, then good enough otherwise skip it. There is no point reattempting it. Amcat exam is an adaptive test, as you go on solving questions rightly difficulty would increase and if you make a mistake difficulty would decrease. Practice Amcat questions in order to crack this test. I personally felt the questions were not that tought.
Duration: 3 hours

Round: Problem Statement
Experience: You are required to code and pass the test cases. Output of your code snippet should match the output provided in the problem statement.
You can use any language to code. (Java/ C/C++/Python etc)
Time alloted to solve two different set of questions is 45 Minutes. It is upto you how much time you want to spend on each question.
Tips: Basics must be very clear in order to crack this round. You have to be verse with the programming language that you are using. Your would be able to submit your code and check if it works. It will give result as "Success" or "Failed".
I had read that this round is not an elimination round but This is a strict Elimination Round and maximum number of candidates were rejected in this round, in my case.

Round: Technical Interview
Experience: Technical Interview was very gruelling. I am from Electronics and Communcation Engineering. My interviewer was also from the same stream. He started off with Telecommunication Systems which was not mentioned as a subject of interest in my CV (questions asked- subscriber lines, t1, e1, Mechanism of Rotary Dial telephones, strowger and crossbar switching) He asked me The entire procedure to set up a Telephone exchange starting from basics. I answered all of this.
Digital Electronics was mentioned as a subject of interest in my CV. He asked me to tell whatever I knew and whatever I had studied in digital electronics. Then I was asked about multiplexer and multiplexing and few questions on flip flops. I answered rightly.
Then he asked me to write down all the seven layers of the OSI model and explain them. I could not explain one of the seven layers properly as we were yet to study Computer Networking in our curriculum and I told my interviewer about the same.
Tips: From Analog Com I was asked about DSB SC and SSB SC signals.
At the end I was asked to write a program. Which I did in Java. He checked it and then attached the A4 in which I had written things with my CV and forwarded it. That bundle had every details right from my apti score with my code snippets that I had written in Coding round.

Tip: Confidence is the key. Even If you don't know the answer, be polite and confident. You can say that you do not know the answer and you would learn about it. But yes, Knowledge is also of much importance. Study as much as you can. I was asked from subjects that were not mentioned in my CV. So be prepared. In my case it was

Round: HR Interview
Experience: This was the easiest round of all. Just casual conversation with the HR. I was asked about my family, my experience in that college (it was pool campus and I was appearing at a different college), Previous companies that I had appeared for and the reasons why I wasn't selected. One of the question was asked from the things they told us in the pre placement talk.
Tips: No preparation required for this round. Be yourself. Keep calm and enjoy talking. They mostly check your conversation skills and how you communicate with people.

College Name: Netaji Subhash Engineering College

I was interviewed in Aug 2017.

Interview Questionnaire 

2 Questions

  • Q1. Everything from C, Java, DSA, DBMS, Software Engineering, Operating System.
  • Q2. About me, as well as my family and my interests, just a casual one.

Interview Preparation Tips

Round: Technical Interview
Experience: The interviewer was a very experienced as well as very friendly person. I was nervous in the beginning, but he made me feel comfortable out there. I took my time while answering the questions, and he was satisfied with it.
Tips: Whatever subjects you say over there, know all of them in detail. Dont brag about yourself. Just be honest as well as confident throughout.

College Name: B. P. Poddar Institute Of Management And Technology

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 Campus Placement and was interviewed before Jan 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Pyramid programs,oops concepts and real world examples, palindrome,run time polymorphism,etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and strong in basics that would be good

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.

Tcil Interview FAQs

What are the top questions asked in Tcil Engineer interview?

Some of the top questions asked at the Tcil Engineer interview -

  1. What is a digital signal and its physical mean...read more
  2. As majority of TCIL project are outside india so they ask you if you will have ...read more
  3. Some questions were asked from digital communication specifically from the modu...read more

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