Hi All,
It's over one year when I joined TCS.
So, I will tell you some key points that you take care for any interview(specially for freshers.) because I have known from inside that how the TR/MR/HR interview round is taken.

First n foremost thing is LUCK, believe me or not.

No matter whether you are an introvert or extrovert, fluent in English, have a great command over your subject/language like JAVA, C, Python… if you don’t have luck then you don’t get selected.

You will say how: What will you do if the interviewer has just fought up with his husband/wife last night or he/she has constipation today.

So, do your best until the last second of the interview round.

Regarding Interview: I got to know about one HR interview of a candidate who was in the top of 5 of his college, in reality he/she knows nothing….. when the HR got fed up by his illogical answer, just ask randomly… whether you know ABCD. And the candidate recites ABCDEF……XYZ in front of HR and tell that “see, I have told you that I knew it, you can ask next question.”
HR told that she can’t take that candidate as he/she is not fit for the company, then got pressure from higher person, but HR sticks to his decision and finally, that candidate is rejected after a huge YES/NO.
This is just one scenario, there are many such scenario happens where a candidate gets selected after just single question like “Tell me name of 5 Operating System” just because both the TR head and candidate are from the same district and candidate is from Electical background(I am talking about this LUCK).
So, give your best and one more thing……. Go in each and every interview no matter how low is the Salary Package, you will learn atleast 1 new thing which will help you in the next interview.

Thanks.