A good impression results from a combination of factors which includes your manner of dress, your body language, and your attitude. They say that the interviewer decides if (s)he likes you in the first 5 seconds. Read on to see how to make the best of that 5 seconds.
Attire
To suit or not to suit, that is the question. The answer is not as clear as it was even five years ago. Many of the interviewers do not wear suits, so what do you do? If you have a chance to observe the company employees at work, you will see how the they dress and that can help you to decide what to wear for an interview. In any case, however, you should dress professionally unless the interviewer tells you otherwise.