A job description is a document that outlines the responsibilities, duties, and qualifications required for a specific position. It helps both employers and potential employees understand what is expected in the role. For example, a job description for a software developer might include tasks like writing code, collaborating with a team, and troubleshooting issues. Additionally, job descriptions often list the skills and experience needed, such as proficiency in certain programming languages or a degree in computer science. This information helps candidates determine if they are a good fit for the job and assists employers in finding the right person for their team.