The first most common question that is asked by the interviewer is, So tell me something about yourself or he or she might also ask, that run me through your CV? Now here the interviewer is not really interested in your answer. What they are looking at is your confidence, your enthusiasm and the passion that you answer with. So it's the best time that you show off your communication skills. Now usually I have observed that many people end up saying, Ahh I love watching movies, I think I love partying. I have so many friends, so I really enjoy partying. No that's not the right way that you answer to this question. What you need to talk about is your education, where you grew up or you can also talk about your past work experience, if you have any and your personal interests.