Selecting applicants is an integral part of sales force planning and requires matching company needs with applicant potential. Companies use a variety of selection tools such as application blanks, interviews, tests, reference checks and assessment centers to evaluate applicants. Hiring decisions must be based on objective, job-related criteria that are validated to predict job performance in order to comply with anti-discrimination laws. The optimal selection process evaluates applicants using multiple validated tools and compares results to job requirements to make the best hiring decisions.