One of the roles of the human resource department is to design and implement performance appraisals and for this purpose, the HR dept. acts as a mediator between the employees and the senior functional management of the organization. It is the responsibility of the HR dept. to make sure that the appraisal process is implemented smoothly and successfully.
The very basic responsibility of the HR dept. is to design the complete appraisal process and make sure that it is simple and does not take a lot of time to implement. For this purpose, the HR departmental team needs to know the roles and responsibilities of each employee so that they are able to create and design a system that rates the responsibilities of the employees with respect to their overall achievements.