tcs

TCS

1.1Selected Candidates

1.Y.Pavan Devarapalli(060)

Technical Interview:

Q:Do holes really move in a transistor.

A:only electrons move ,holes only give an illusion of movement as only the space sans electrons is a hole.

Q:charecteristics of zener & p-n diode.

A: charecteristics differ in only one side (left) where current increases as voltage remains constant.

Q:draw the architectureof 8085.

MR interview:

Q:Tell me about tele communication.

A:I could not aswer it perfectly as it is in my 4th year and when he asked for reason I candidly said that it is in my 4th year.

Q:why should we take u &in what way can u contribute to ur company.

A:I am a very good student of communication&electronics and can contribute to ur company in my core field as u are a multifaceted company u may have projects(software) concerning electronis & I am adept at it.

Q:give me a practical or day to day application of L.C.M.

A:let us consider three people r running aroud a circular track at diferrent speeds we can find the first time when they meet by taking l.c.m of relative times of two students if we know length of the track.

HR Interview:

Q:tell me abut ur achievements and ur family.

A:I answered that ina simple formal language.

Q:why do like to join tcs.

A:scince TCS is the largest software company in india.and some of my cousins who are working in it said that iit is a very satisfying job& alsothey had very good growth and finally said that u can definetly belive that tcs is driven by values.

2.S. Ramyakusuma (035)

TECHNICAL INTERVIEW:

In this technical interview , the questions related to our own subject and some computer languages like C,C++etc were asked.

MR INTERVIEW:

In this round the questions related to our projects. He asked some questions on practical situations like

1. If you have given the work to complete in 5 days which can be completed in 10 daysA. I said him that I will ask my project leader to extend the date. If he says it is really

urgent then I would like to try to complete it in 5 days with full of my effort.2. If you were not selected in this company , then what is your reaction?A. I said him that I will rectify my mistakes what I had done in this interview and I will try

for TCS as it is my dream company.

HR INTERVIEW:

In this interview they asked about questions like

1.What do you know about TCS?

2. Why TCS?

Before going to this round we have to know some points related to that company.There they will ask some bonding agreements..

3.SHRAVANI NOOLU(043)

TECHNICAL QUESTIONS

1.Tell about yourself?

Ans: I started with my name followed by my family background and then told the qualities that I have acquired from my father and mother, told my educational background in the mean while before concluding I was interrupted and asked about my weaknesses……..

2. What are your weaknesses?

Ans: I answered like-- because of over commitment in my intermediate I couldn’t get a good rank in EAMCET and which I have now over came it……..and then they asked about my weaknesses that come with me through out my life

I answered them that I haven’t any……..

3.What is Amplitude Modulation?

Ans:The amplitude of the carrier signal changing with respect to that of the modulating signal is called Amplitude modulation.

4.Different types of modulation techniques?

Ans:Continues Wave Modulation and Discrete Pulse Modulation

MR AND HR ROUND QUESTIONS

1. Tell about yourself?

2. How is SHRAVANI recognized?

Ans: I said its with my active participation and my gpa.

3.”U seem to be soo energetic so where would u use your energy “?

Ans: I am very much interested in the work I do so I use my energy to build base work or ground work for the work I am assigned for.

4.I was asked about my industrial training.

5.What is your position in the class?

6.I was asked a general question—‘two candels are burnt one in horizontal and other in vertical direction which one burns faster?’

Ans:The one which is placed horizontally burns faster of the two.

4.Spandana(046)

TECHNICAL:

My technical interview was about 30 minutes.

I am an E.C.E student. My interview was

Q: Tell me about urself

A: I told about my education details, my area of interests and a little about my parents/

Q: strengths and weakness

A: I told.

Q: he asked my favorite subjects (more than 6)

A: I told microprocessor, analog and digital communications, signals and systems, digital signal processing, C and digital circuit design.

He asked me questions from each and every subject. Try to refer the basics of every subject from ur 1st year.. He may ask anything

Q: about my project (project explanation, components numbers, entire process.. how we did the project)

A: if u have any projects and paper presentations in ur resume,, be prepared with that. It will be very helpful to u.

Q: questions on microprocessor (differences between 8085 and 8086, microcontroller and microprocessor, interrupts etc.)

Q: he asked me the output and to write some c programs (reverse of a number, switch case, while loop etc.)

Q: data types and some basic questions in c..

Q: what is modulation, FM and AM modulation, equation for FM, carrier signal?

Q: applications of DSP, write a program in MATLAB which generates rectangular wave

M.R + H.R:

For me M.R and H.R are same

Q: tell me about urself

Q: explain ur project

Q: why TCS

Q: what do u know about TCS…… which type of projects will TCS handle

Q: suppose u joined TCS and ur project manager asked u to complete a work in 5 days which takes 10 days to be completed.. What will u do?

A: I told if I can do it in 5 days, I will do it... if not I will ask him whether I can share that work with some other person

Q: if he won’t accept and asked to do that work alone in 5 days…….

A: I will do more hard work and complete that....

Q: don’t u complaint to ur higher authorities

A: no

Q: next time if the same project manager asks u to complete the same work in 2 days..

A: I will tell him the problems which I had faced last time..

Q: what was ur position in ur class

Q: in which way u r differ from ur classmates

Q: do u know about 2 year bond agreement

5. M.Bharat(25)

Technical Round:

1. Tell me about yourself?2. What are your favorite subjects?3. What is the difference between avalanche breakdown and zener breakdown?Ans. As avalanche breakdown begins, free electrons are accelerated by the electric field to very high speeds. As these high-speed electrons move through the material they inevitably strike atoms. If their velocity is not sufficient for avalanche breakdown (because the electric field is not strong enough) they are absorbed by the atoms and the process halts. However, if their velocity is high enough, when they strike an atom, they knock an electron free from it, ionizing it. This is referred to as impact ionization for obvious reasons. Both the original electron and the one that has just been knocked free are then accelerated by the electric field and strike other atoms, in turn knocking additional electrons free. As this process continues, the number of free electrons moving through the material increases exponentially, often reaching a maximum in just picoseconds. The avalanche can result in the flow of very large currents, limited only by the external circuitry. Whereas in zener breakdown, With the application of sufficient reverse voltage, a p-n junction will experience a rapid avalanche breakdown and conduct current in the reverse direction. Valence electrons, which break free under the influence of the applied electric field, can be accelerated enough that they can knock loose other electrons and the subsequent collisions quickly become an avalanche. When this process is taking place, very small changes in voltage can cause very large changes in current. The breakdown process depends upon the applied electric field, so by changing the thickness of the layer to which the voltage is applied, zener diodes can be formed which break down at voltages from about 4 volts to several hundred volts.

4. Write a micro processor program to add two 16 bit numbers?5. Write a c language program to find out the sum of the squares of ‘n’ numbers?

M R:

1. Tell me about yourself?2. What are your hobbies?3. What is your greatest weakness?4. Tell me about the paper presentation you have done?

H R:

1. Tell me about yourself?2. If you have a chance to change anything in your life, what would that be?

6. P.AJAY KUMAR(56)

Technical Interview :

1.Write a C program to find whether the given number is a palindrome or not?

Ans: int rev=0,n; Printf(“enter a number”); Scanf(“%d”,&n); m=n; for(n>0) { P=n%10; rev=p+rev*10; n=n/10; } if(rev==m) printf(“the given number is palindrome”);else printf(“the given number is not a palindrome”):}2.Write a C program to find whether the given number is prime or not?

main() { int n,i=1,m=0; for (i>=sqrt(n)) { if ((n/i)==0) m++; i++; else i++;}

if(m>2)printf(“the given number is prime”);elseprintf(“the given number is a prime”);}3.Write an assembly language program in 8085 to find the largest of the given two numbers.

Management Round:

1.Tell me about yourself.

2.There are 4 women in your project team and they all required to go home early

and arrive late in the morning .How will you handle such a situation

Ans:If it is for a shot term period as a co-member i will take up the work.Otherwise i will report to manager so that the person replaced by others.

HR:

1.Speak on any presentations you have made for 5 minutes.

2.why TCS?

Ans:It is the most reliable having the brand name TATA.It is Asia’s top rates consultancy in India givin importance to Human Relations and R&D.It is having 159 R&D centers across the world.NASSCOM rated TCS as No.1 in the software companies.

7.Ravi Kishore Janjam (035)

Technical Interview

1. Say something about yourself.. Mentioned about educational background.

2. What are the two types of semi conductors? Intrinsic and Extrinsic semiconductors.

3. Explain the formation of holes and electrons.4. Write any program in Assembly language

Wrote a program adding two numbers with carry.

Management Round

1. Write your name here. ( he seemed a bit serious and busy writing something)2. Why do you think different colors are used for traffic signals and why only red, green and

orange are selected ? Explained using the formula for scattering a + b/ (lamda)^2, and interms of intensity and scattering in atmosphere.

3. Explain the concept of linked lists. Consists of data filed and pointer location which are logically located so that data can be arranged.

4. Do you think programs written using pointers are faster when it comes to execution? If so, Why ? In a program the compiler has to see all the tasks related to assigning memory location for the successful execution of program, if the user himself does assign the locations then it becomes easier for the compiler to do the job.

HR Round

1. Say something about what you know about TCS. 2. Say something more about yourself.

Mentioned the entire list of achievements and educational background. 3. He stated the companies policies and mentioned in case of leaving the company before

the stipulated period as per the agreement the job holder has to pay a sum.

8.B.KRISHNA RAO (020)MR Interview1.tell me about yourself? I told him my particulars,about my bio data and then said abt my interests in organising activities.I told him that i organised freshers and farewel functions in Intermediate and araku tour in engineering.

2.how u organised it? I told him all about it

3.did u face any problems in organising it? i said yes, and answered about those.

4. He directly asked M.R questions after this reply...problem statement1:u r working in a office and ur new to itbut u have a colleague who creates misunderstanding among ur teammembers and u fight among each other but ur project manager likes

him amd even u also like him since he is friendly with all.now after 6 months u came to know this all,, what u r going to do? atonce i said, i am going to give a party(get together) and there were few negations frm interviewer but i answered accordingly...

problem statement2:u dont have a single penny at presnt and u have to do ur sister marriage,and u need 5 lacs.at the same time,TCS offered u to go london and its going to pay 10 lacs but u could not attend the marriage,what will u do? Will u take the offer or not? thought for a while and said i am going to take the offer.. he criticised me for not being emotional and going to london, i tried to convince,

3.He then asked abt TECHNICAL questions...

4.tell me abt communications? told him abt both analog and digital comm. and techniques involved for abt 10-15 mins,he asked some doubts and i clarified it5.what do u know abt k-maps? I told him the method to solve k-maps,taking an example of my own

H.R INTERVIEW1. tell me abt urself? i repeated the same answer.

2.oflate what is ur latest achievement? i replied .

3.what is ur most memorable moment? answered it

4.then said abt the bond u have to sign? i said yes...

5.abt the possible cities u may have to go and no transfer later? i said yes..

9.B.MANOJ KUMAR(024)

Technical round:

Interviewer: Tell me about your self

Me: I told about myself

Interviewer: you have mentioned in your c.v. that you presented two papers. tell me about them

Me: I explained about my paper very briefly and in such a way that even a lay man can understand that My explanation was in such a way that he should be convinced in every possible sense.

Interviewer: tell me about my second paper

Me: explained that as earlier

Interviewer: give me a rough sketch regarding this project

He means that I should draw a circuit from the paper that I am telling about.

Me: although not remembered much, I tried to convince with a circuit

Interviewer: what are your subjects in 3-2

Me: I told the subjects that I had.

Interviewer: tell me about micro processors (one of my subjects)

Me: I gave a detailed explanation

Interviewer: ok you can go

Management round:

Interviewer: tell me about your self

Me: I told as usual

Interviewer: what are your hobbies?

Me: my hobbies are doing some puzzle works like solving sudoku

He asked in detail about my hobby and we had a thorough discussion

Interviewer: a person is engaged in doing a project in a company. You don’t know any thing about that project. You have to take over that project with in 20 days and you should complete it in prescribed time. Convince me that you can do this

Me: I tried to give reasonable explanation thinking every possible way

He put his face like that he is not convinced with any of my answers ………..

But I haven’t lose my confidence and remained trying and trying

After a few minutes he shifted to another topic

Interviewer: tell me about your paper presentation

Me: I explained about them very cool

Interviewer: you can leave

Human re sources round:

Interviewer: tell me about yourself

Me: I told about my self

Interviewer: what is your position in your class?

Me: I told that

Interviewer: told about the bond.

Me: asked some doubts.

Interviewer; K you can go.

10.K.Hari Chandra Reddy(015)

TECH INTERVIEW

1. What is ur gpa and why it is lessComing from a residential system I found the engineering education interesting , with not only studies but also extra curricular activities like games, sports etc, and not only that I was interested in improving my communication skills \

2. which software languages do you know? Only c

3. What is an array and a linked list?

4. Did u decide upon ur project in the final year

HR INTERVIEW

1.what was ur mini project that u did in your 3-2

A few question on my project

2. what is ur dad?

3. why accenture and why not tcs

I always aim for high and I feel accenture is the best in business , I didn’t even attend for the interview held by tcs

5. which side do u want to go consultancy

11.S.TEJASWI(2005ECE055)

TCS Interview questions.

Technical Interview(30 min)

1.Tell me about urself?

A. I started with my name then educational details.

2. What is the meaning of your name Tejaswi.. Why do u think ur parents put that name?

A.Tejaswi means shining with brightness.

3. Can u write a c program using pointers for swapping two variables..

A. I tried but it was wrong

4.What are the subjects in ur branch frm ur 1st yr till now?

A. I told all d subjects

5. What are ur favourite subjects?

Told

6.What are the subjects u don’t find so much interesting?

I told no such subject but later I was forced to tell atleast 1.Then he started asking me questions in that subject n I was unable 2 answer

7. What is the basic concept of electronics… How do u explain a layman?

A.Electron-hole concept is the basic and how this electron-hole concept used in semiconductors

8. what is the meaning of emf?

A. the force created by the motion of electrons is wat I told.

9.What is the difference between structure and union

10.I was given to complete a series…

Management round(45 min)

1. Tell me about urself..?Same ans

2.What are ur strengths?

Dedicated to my work,patience

3.Why TCS?

Because TATA is a group which is known even to a layman. There are numerous TATA products we use in our daily life. People have a lot of trust on TATA for its quality and reasonable price.I want to work for such a company which is trusted by people so much

TCS gives training to its employees on the latest technologies.So we can update ourselves with the latest information.This facility is not provided by any other company. And working in TCS we can EXPERIENCE CERTAINITY.

4. A case:

You are a project manager in TCS. Germany people wanted a product to be designed by TCS.Your job is: You have to stay for 4 months in Germany, know the requirements of the clients there, then come to Hyderabad stay for 6 months develop the product . Then again go to Germany sell the product there.. Next know the new requirements and the cycle repeats….

Do you see any difficulties in your job?

My father being a bank manager we were mobile from my childhood.So I can adjust myself easily to any new place. So that’s not at all a prob to me..I cant see any big probs in this job

He asked me to think carefully and tell. Again I told him that I could not see any probs. Then he explained me:

You have to understand the requirements of the clients properly and then deliver it correctly to ur people. Any misunderstanding of urself or ur project people when u told them would completely lead to the development of a wrong project.And when u tak back the project to Germany u hav to make ur clients understand that the project they demanded was perfectly developed. If they don’t agree then all u did will be waste.Dont you think all these are challenges

I told : Sir, my communication skills are good. I am confident that I can understand and deliver correctly so that my project people will understand it.

Interviewer: K, good. Keep up ur confidence. But if ur people got a doubt in the project which u did not come across while listening to the clients what would u do?

I: Today communication between 2 countries is not a big problem sir, if it is a small doubt I would call them or through video chat I will try to know it. If it is so big then I will once again go to Germany

Interviewer: If the germany people asked u to deliver the product in 2 months.When u go to hyd, ur company people tell that it is impossible to complete in 2 months wat would u do?

I: I will ask m y people to do overtime..n also if necessary employ more people.

5.Next Case:

U have married a colleague in TCS and both of u r in the same project batch. Some information u 2 people have discussed at ur home and thought that u hav told ur project members but actually did not. They came to know that u did not tell the information n directly complained to ur project manager. He decided to change u to another batch.wat would u do?

I: I would 1st find out the reason. Then if necessary I hav no objection to change my batch.

Interviewer: If u r changing ur batch is it not that u r accepting ur mistake?

I: No sir, I don’t think that both of me and my husband working in the same batch is imp.

Whichever project im in I just conc. On that…..

Interviewer: what would u do if u were a 3rd mem and the above said case happens with a couple in ur project?

I: I will not complain to my manager. Team unity is imp. So, 1st I will tel al my project members then tell to that couple. If the problem repeats I shal tel to manger

Interviewer: what would u do if u were the project manger ?

I: I will 1st tel them and if this continues shift 1 of them 2 another batch.

Interviewer: what would u do if u were the project manger and ur husband is 1 of ur project member, because of u 2 people some information is lost. But the other people fear 2 say u because u might give a negative remark for their project. But the project development is less… How would u find out and wat would u do?

I: I would find out the reason y the project is going slow. Then I will try not to repeat it. In such case if it repeats I will change my batch

HR Questions(20 min):

1. Tell me about urself, then asked about my father mother sister2. What are ur strengths, weaknesses3. why TCS?4. What is ur short term goal n long term goal in TCS;Project manager ,

5. What are u actually expecting from TCS?6. How were ur technical and management rounds?7. Is there anything to be changed with thw written pattern of TCSYes, questions were all repetitive with values

8.How did u get old papers of TCS?

9.What would u do if u were not selected now?

10.Are u confident that u would be selected?

12.Jamma Sandeep(013)

TECHNICAL QUESTIONS:

1.How the data is transmitted in the optical fibre

Ans: TIR (TOTAL INTERNAL REFLECTION).

2.Tell about sampling theorem?

3.Write a c program to find the largest number in the array??

4.What is the principle and mechanism i9nvolved in the touch-screen??

5.Write the difference between for &while loop??

6.What is the difference between dynamic ram and static ram??

HR QUESTIONS:

1.What is your strength’s??

2.Tell about your family background??

3.Why do u have one year gap in your studies??

4.Though you are good at logical ability, why haven’t you got more score in written test??

13.M.Lavanya(022)

Technical round:

- goodmorning lavanya

good morining sir

- tell me about yourself

told

- write a program on factorial of a function

wrote

-write a program on finding prime no.s

wrote with a small error

-asked about my project and papres

told explained in elaborate

- he asked questions on the paper i presented

Management round:

- asked about my family background

-gave me a situation and asked me how i would tackle it

answered.

-he gave some puzzles

attempted  but didnt get some

- then he asked some tech ques regarding my subjects on digital comm

HR:

- asked about myself

told

- asked about the paper i presented

told

- asked if i was comfortable if i was sent abroad

i agreed

- he asked about my hobbies, weeknesses and strengths

- asked about TCS

told him briefly

- asked about signing the bond

told him i was aware and i would sign it

14.M.Shwetha Rani(054):

Technical round:

Interviewer: Tell me something about 8085 microprocessor

Me : Explained about its pin diagram, architecture, some instructions, addressing modes etc……. It went on for about 15 mins………. He asked some questions in the middle.

Interviewer: Tell me something about yourself

Me: Introduced about myself, told about my father, my mother and my brother too……. My father is actually an LIC agent…..

Interviewer: Then….. How your father actually gets income………..

Me: explained the process.

Interviewer: What’s your favorite subject?

Me: Digital Electronics

Interviewer: He asked me some questions like What is a FLIP FLOP? Quote some of them? Can u explain any one of them? What are synchronous and asynchronous counters etc……..

Me: Answered all of them

This is my technical interview.

MR round:

Interviewer: Tell me about yourself?

Me: Introduced myself

Interviewer: Did u give any Presentations?

Me: yes, sir. I’ve given 2 presentations, and explained in brief about them.

Interviewer: shall I ask u a small puzzle?

Me: yes sir

Interviewer: there are two ropes of equal length and of same material but one of it hanging from a roof where as the other lying on the ground. I lit both of them at the same time, then which one will burn for a long time?

Me: one which is on the ground will burn for a long time.

Interviewer: why?

Me: becoz ground will offer some resistance

HR round:

Interviewer: Tell me about yourself?

Me: Introduced myself

Interviewer: What r ur hobbies?

Some other questions like what r ur achievements?

Tell me about ur father?

What do u know about TCS?

R u mobile?

1.2Non Selected Candidates

1.B.RAVI SANKAR (036)

TECHNICAL ROUND:

1) Tell me about yourself

2) write a program for sorting an array?

ANS: refer “ANSI C” BY BALA GURUSWAMY chapter name “ARRAYS”.

3) write a program on multiplication of two numbers(8 bit ) in assembly language i.e. 8085

ANS: refer “RAMESH S GOANKAR” on 8085.

4) He asked me about my project

ANS: I have explained with a circuit diagram.

2.Ravi Chand(037)

TECHNICAL QUESTIONS

1 write a program for swapping of two numbers using pointers?

Ans refer balaguruswamy

2 . write a program for to calculate 2(pow n) using 8085 programming?

Ans I just explained the basic logic and I did not write program.

3. explain about your mini project?

4.what are various sorting techniques in datastructures?

Ans I explained various techniques like bubble ,quick ,etc.

3.K.VIDYA SAGAR(058)

TECHNICAL INTERVIEW

1. difference between ac and dc?2. How does communication take place?3. types of amplifiers?4. c programming5. tell me about ur project6. questions on msdos commands?7. difference between vista and xp?8. what is the basic element in the communication systems.

Management round

1.tell me about urself2.why tcs3.problem on a puzzle4.if a project was to complete in a week will u accept that project or not

4.Aasif Khaja(004)

1.write the program in microprocessor for mutiplying two numbers.

2.wrire the program for power of a number in mp.3.wap in c to find multiplication and power of a number to a given value without 4.using multiplication operator.5.Give the pin diagram of microcontroller.6.Tell me abt ur project.7.Tell about javascript Validations.8.Whats the max count that can be stored in accumulator9.Tell me about urself

5.K.Esther Rani(010):

As soon as I entered the room he got up and greeted me and asked me to get seated.

Technical:

Me:good morning sir and thank you sir

Sir:what is your name?

Me:esther

Sir:tell me about yourself?

Me:I told my self details and my parents.

Sir:do you know about C?

Me:yes sir

Sir:write a program on prime number?

Me:I wrote it.

Sir:write a program on palindrome?

Me:I wrote it

sir:asked about my ppt and project?

Me:told

Sir:that’s fine..you just wait outside..

Me:thank you sir.

MR interview:

Sir:good morning…have your seat

Me:good morning sir.

Sir:tel me about yourself?

Sir:why should I hire you?

Sir:what is the position you would like to be in the coming 5 years?

Sir:what if I dnt select you?

Sir:thank you…