It depends.. If ur interview is about a job in which you will be working a lot physically, than no jewelry, if its somewhere in the office where you will be working mentally, than you can wear jewelry, but not to much! Since jewelry shows how much you look after yourself so if there is a lot, it means that you will waste a lot of time with your looks and not the work you have... So altogether hard job: no jewelry, medium to easy job: medium amount of jewelry. Good luck!