Prepare answers to interview questions just as you would any employment interview. Make sure you also have some questions ready to ask the interviewer. Finally, make sure to avoid poor communication bad habits, such as fidgeting, rocking, chewing gum, etc. Follow this link for more interviewing tips and resources . There are several other things you can do to help make your career fair experience a success.
Career fairs are all about networking.
Of course, you are building a network with the recruiters - this task is your most vital. However, you can also network with your fellow job-seekers in terms of sharing information about job leads, companies, and their recruiting strategies and styles. There may also be professional organizations or employment agencies on hand at the fair, which are also good sources for networking. There are two main methods of follow-up. A more concrete and traditional method is to write a thank you note and mail it the next day to the address on the recruiter's business card.