Waleku Salam First of all you have to prepare your academic related Questions and than General knowledge. Commonly most of interviewers asked Questions about Personal Bio data, Academics, General Knowledge and most important Job related Questions which you called for interview. and if you are wording already in an organization than thay can asked you about your experience. But you prepare yourself, never be depressed, It looks easy and take it easy, but you should prepare yourself,Command on speaking english is very important.