Companies

idnameaddress
1Company AAddress of Company A
2Company BAddress of Company B
3Company CAddress of Company C
4Company DAddress of Company D
5Company EAddress of Company E

Employees

idfirstNamelastNamejobTitlecompanyId
(→ Companies.id)
1JohnDoeSoftware Engineer1
2JaneSmithData Analyst2
3BobJohnsonProject Manager3
4AliceWilliamsHR Specialist4
5MikeBrownMarketing Coordinator5

Skills

skillIdskillName
1Proactivity
2Teamwork
3Communication
4Leadership
5Time Management

EmployeeSkills

employeeIdskillId
(→ Employees.id)(→ Skills.skillId)
11
12
23
24
35

Customer_Service_Reps

repIdemployeeId
(→ Employees.id)
11
22
33
44
55

Call_Center_Agents

agentIdemployeeId
(→ Employees.id)
11
22
33
44
55