Job analysis is the process of collecting information about the duties, skills, and requirements of a job. It provides essential information for human resource planning, recruitment, job evaluation, training and development, performance appraisal, job design, compensation, organizational design, and workplace safety. A job analysis identifies the key tasks and responsibilities of a job, the skills and qualifications required to perform the job, and how the job is performed. This information is used to develop job descriptions and job specifications.