Text: Draw an entity relationship diagram. Use Crow's foot notation. The following is a manager's job hiring process from a manager's viewpoint. From your knowledge, to make the entity relationship diagram proper, you can modify or add additional entities and attributes if necessary, but you must use the following entities and attributes.
Managers (Employee ID, Name, manager from which department)
Departments (functional departments, department ID, name)
Job Vacancy (Job Number, Position Name, Position Type (full-time/part-time/casual), Department/Brand Classification State, Location)
Hiring Manager (Employee ID, Name, Department)
Job Ads (Platform, Status, Expiration Date)
Job Applicant (Email address, Name, Phone Number, Address, Gender, DOB, Work Authorization)
Shortlisted Candidate (Applicant No, Interview Details?)
Panel
Reference