Job analysis is a systematic process in human resources that involves gathering, documenting, and analyzing detailed information about a particular job within an organization. It aims to provide a comprehensive understanding of the roles, responsibilities, tasks, skills, and qualifications required for that job.

Example
In a manufacturing company, a job analysis for the position of a machine operator would involve documenting the specific machinery used, daily tasks such as equipment setup, production quotas, physical demands, and necessary qualifications like machine operation certifications. This information helps HR professionals create job descriptions, set compensation levels, and identify training needs for the role.