Job Description: A job description is a document that outlines the responsibilities, duties, and requirements of a particular job. It provides a clear understanding of what is expected from an employee in that role.

Duties and Responsibilities: Duties and responsibilities refer to the specific tasks and activities that an employee is expected to perform as part of their job. These can vary depending on the nature of the job and the organization. Duties and responsibilities are usually outlined in the job description and may include tasks such as managing projects, communicating with clients, analyzing data, or providing customer service.

Educational and Work Experiences: Educational and work experiences refer to the qualifications and background that an individual should possess to be considered for a particular job. This can include educational degrees, certifications, or specific skills and knowledge gained through previous work experience. Employers often specify the required educational and work experiences in job postings to ensure that candidates have the necessary qualifications for the role.