The job description serves several purposes: 1 Provides basic information on: the name, purpose and work of the specific job; 2 Assists in the publication of public and internal advertisements, identifying the purpose and work tasks of the vacancy; 3 Determining the level of general and special work competencies and their verification in the selection and employment procedure; 4 Allows the employee to have a clear understanding of the duties and responsibilities he / she is expected to perform; 5 Serves as a basis for determining responsibility, measuring performance and determining salary points. This brochure helps to better understand the relationship between the job description and the job competencies for a particular job.