- Diligent
- Hard-working
- Industrious
learned optimism
You call a person that works in an office an Office Worker or a Clerk
A radiologist is a person who specialises in diagnosing and treating diseases using medical imaging techniques -X Rays included
Tech Person
a slave
Employee
someone who works for a business
An employee.
keelman
moofer
A mathematician
A vulcanologist.
hydrologist