Personnel selection is the process used for hiring individuals from the pool of job applicants having the required qualifications, knowledge, skills and competence to fill the vacant positions in the organization. The personnel selection process is the tool that management applies to differentiate between applicants who are qualified and who are unqualified by using different techniques. Selection is a negative process of employment because the applicants who qualify are only offered employment and the unqualified applicants are denied the opportunity. The aim of the selection process is to choose the most suitable candidate whose contributions will be most valuable for the organization.