Career planning Career planning drop zone empty. Job evaluation Job evaluation drop zone empty. Performance appraisal Performance appraisal drop zone empty. Selection Selection drop zone empty. Job analysis helps those in charge to know the skill requirements of various jobs in order to guide individuals into jobs in which they will succeed. Job analysis helps in assessing the relative dollar value of each job to the organization in order to set up fair pay structures. Job analysis helps to identify the behaviors and results associated with effective performance. To identify the most qualified applicants for various positions, decision makers need to know what tasks the individuals must perform, as well as the necessary knowledge, skills, and abilities