Read carefully the job description. You need to gauge the type of a person the company is looking for. Then, you can focus on your interview preparation to show that you best fit the role described in the said job description.
Take some time to think about what potential questions could be asked, and take the time to learn a thing or two about the company you are applying for ... Think of it as you are interviewing the potential company, and they should be so lucky to have called you. Do not be afraid to ask questions!
The night before your interview, plan out what you are going to wear, and try on everything to make sure that it fits well, and is comfortable. Fidgeting with hair, cloths, or biting your nails are all signs of insecurity, and e mployers can smell the stink of insecurity a mile away! f idgeting - неуклюжие
Confidence is a key! You have to adjust your attitude when walking into that office door to your interview. Employers want confident employees ... not employees who think they may or may not be able to do the job, but rather employees who KNOW they can do the job!