1. Do not be late. Carefully calculate the time to come on time. Late characterizes you as a person, too lightly related to an important meeting, because the interview, of course, refers to them. You demonstrate a casual attitude towards time, and the interviewer will make sure of this far-reaching conclusions.
2. At the interview, try to behave calmly and confidently. Most likely, you're a little nervous, but that's okay. Start with the fact that sit comfortably, but not so much to look very relaxed. See the interlocutor in the eye, but not too closely. You are applying for this job and it is worth it. Be confident in yourself.
3. Try to know in advance what kind of company in which you are trying to get. First, you own it will be useful, and secondly, some knowledge of the company that you show in the interview, will be to your advantage. The main thing - not to do so from a position of know-all, not worth mentioning unverified rumors or facts adverse to the company's reputation.
4. Keep track of your speech. Try to talk in professional language without words-parasites or slang, colloquial expressions do not use, say the words correctly, even if you have a habit of wrong use of them.
5. When you talk about a previous place of work, do not say bad things about employers. Even if you have had conflicts in which you are sure to blame the bosses previous work, it is not necessary to express the emotional disapproval of their actions and take the time to wash dirty linen in public. Unflattering reviews of their past jobs you describe is not these places, and in the first place itself.
6. Do not hesitate to ask about working conditions. Not only you choose, but you also choose. It is important that the interviewer was not only about you a clear view, but you got a clear idea of the job for which are applying for.