Body language plays and very important role in impressing the interviewer. Body language is judged from the very first when you enter the room or exit. Here are the body languages mistake that one do during job interview which impact bad impression on the interviewer :-
A. Sitting with bended back. If used slouches forward or backward, this posture looks bad and can have a bad impact on interviewer.
B. Do not look directly into interviewer eyes. You can 2 second look on the other part of the face.
C. Do not hide your hand or fidget your finger, it will show that you are nervous.
D. Smiling too much or not at all smiling. You should smile on appropriate time, that will show you’re positive and interest in that interview.
E. Dressing unprofessionally, wearing very bright color or any prints instead wear dark and dress professionally.
F. A weak or strong handshake . this can impact negatively on the interviewer. This shows that you are very nervous.