If you have any professional certifications, bring them with you to show your qualifications for this job position. Additionally, if you have recommendation letter from your previous employers, you will be able to boost your credibility. Please keep in mind, never ask your family members for referrals or recommendation letters. 2. Dress appropriately. It is not fair to judge a person on appearance, but this is what people generally do. If you dress sloppily, your interviewer will view you negatively. Instead, if you wear nice suit, you may change the outcome to a more positive one, because by dressing properly you are showing your respect to the interviewers and you are serious to get the position. A nice suit in black or other neutral colors is a good choice for your outfit. And you should keep your hairstyle and makeup as simple and polished as possible, or you might distract your interviewers. Also, don't wear noisy jewelry. 3. During the interview. When you first meet with your interviewer, you should greet him by shaking his hands firmly and giving him a confident smile.
Updated 18th March 2021.