Create a good frist impression by entering the interview room confidently with your body upright,shoulders relaxed.Make direct eye contect,and greet the interviewer or panel with a firm handshake.Take time to organize your thoughts and your papers nad seat yourself comfortably.Make sure that you can sit comfortable without fidgeting but are still able to use your hands for emphasis.If you need change the position of your seat ,steat politely why you are doing so.For example,If you cannot see all the members of the interview panel,say “I’m sure you won’t mind if I move the chair so that I can see everybody”.As the interviewee,you are also assessing the company or organization,so behave politely but assertively.