Start with a great resume First of all, make sure your resume is current and looking good. In this age of scanning and OCR, that means a clean look with a machine-readable font of 10 points or greater. Make clear copies on a good grade of white paper. Do, however, load your resume with keywords relevant to your specific skills and competencies. While your resume should document your skills and experience, keep it brief.
Studies show no more than two pages are generally read.
Save your proof items like letters of recommendation and publications for the second, in-house, interview. Men should be in traditional business suits and ties. For women, professional looking dresses, business suits or pantsuits. Plan to maximize your time Career fairs can sometimes be crowded, with long lines of candidates waiting to interview. You can maximize your productive time with a little preparation.