## Companies

id | name
--- | ---
1 | TechCorp
2 | Software Inc.
3 | Data Solutions Ltd.
4 | AI Developers
5 | Network Services Co.

## Customer_Facing_Roles

id | role
--- | ---
1 | Customer Service Advisor
2 | IT Support Technician

## Language_Proficiencies

id | language
--- | ---
1 | Bilingual
2 | Multilingual

## Employees

id | first_name | last_name | email | phone | customer_role_id | language_proficiency_id
--- | --- | --- | --- | --- | --- | ---
|  |  |  |  | (→ Customer_Facing_Roles.id) | (→ Language_Proficiencies.id)
1 | Mike | Adams | mikeadams@email.com | +1112223333 | 1 | 1
2 | Nancy | Walker | nancywalker@email.com | +2223334444 | 1 | 2
3 | Tom | Hanks | thanks@email.com | +3344556677 | 2 | 1
4 | Laura | Williams | laurawilliams@email.com | +4455667788 | 2 | 2
5 | Steve | Martin | stevemartin@email.com | +5566778899 | 1 | 1