to prepare for work (such as personal information, clothing, makeup) fully prepared to relieve your tension, and then when you walked into the interview room, remember that the rise of chest, smiling!
first of all reported their own name and identity. examiner interviews candidate may be greeted with, has this to tell each other, but they can from your application form, resume and other materials in the understanding of these situations, but still you take the initiative to mention. this is the need for politeness, but also can enhance the impression of your examiner.