First of all aptitude test was taken...

He asked any programming language that I know.As everyone says,I also told 'C'.Now,he was very much happy to hear 'C' as a programming language that I know.He told me that he would be asking from 'C' only.He then asked that how much I am confident about this 'C' language...10% or 20% or 30% or 90%....I replied that I am 90% confident.I was thinking to tell that Sir,if you are going to ask anything from anywhere I will put my heads down.But,I don't know...I didn't tell these words.Someone from inside was forcing me not to say like this.Anyway,He then asked me to write my favorite program.I wrote Fibonacci series.He asked me what it is.I replied.Then he asked a sorting program and a program related to array...Then he asked me if I have a query.I told no.He told me to go.I said Thank you,Sir and came outside.
I was very much prepared about the usual HR question that usually were asked .But,none of them were asked.I was also having a good homework about TCS from its website as well as PPT(pre-placement talk).But of no use.

Initially I thought that the campus recruitment is a game of 90% luck.But after the selection I was forced to believe that it is a game of 100% luck.When I entered the room it was 6 o'clock in the evening.I wished the interviewer Good morning,sir with a smile.He replied back with a smile.He told me to sit.There was only one person in the panel.He asked me to show my resume file.I had a conversation with my friend on the day before interview about how to arrange the file.He suggested to arrange the marksheet from current semester to the previous semesters and then 10+2 & 10th.But,I have done it reversely as suggested by him.When the HR turns the first page he was astonished to see '99' in mathematics in class 10th.He turned the page & was again surprised to see '59' in the same paper in 12th.He smiled and told me that '99' to '59' According to him I was certainly doing some other things.I then told him that Sir you can see in my # semesters I have scored very good in mathematics paper.It was only that paper that I could not score good marks.He again asked about my favourite subject.As I was from ECE he told that he is not going to ask anything from Digital Electronics & Microprocessor(my favourite subject told by me).

Think wisely.Don't try to be oversmart as they have on that place after a long way before.So,don't act over confident.
Be prepared to ask anything about theisr company as they want that you should be knowing everything before coming to their place.....
Have faith in GOD and definitely on you.........

Out of 226,106 cleared the aptitude test.After the aptitude technical & HR interview was done.56 got through it.I was one of them.In the 1st round IO was among the top students.Can't say about the final selection rank.
I feel my confidence was checked very much because the way he wa stalking ...I was wondering nothing very much was asked.But whole & whole my confidence and my abilitym to take up challenges....