Wherever they want to. A professional is just someone who is dedicated to their job and treats it as a profession instead of just a way to earn a quick buck.
Professional work experience refers to experience working for organizations within your chosen profession based on your qualifications.
at a club
Professional basketball players "work" in there training camps. Which are located separately from the location of the arena they play basketball in.
Absolutely, most professional references prefer this.
Difference between skilled and Professional is skilled is you knowledge and Professional is you way how to work with people.
Nonprofessionals doing professional work.
Expert.
A charted professional is a person who has higher ranking then an average professional. These professional have been doing their line of work for over 20 years.
That might depend on the context, but presumably it refers to income you get from professional work.
No if one is a professional anything then one gets paid for doing it however a professional can still do other work as well or instead of
An example of a late work policy in a professional setting could be that any work submitted after the deadline will result in a deduction of points or a penalty, with the severity of the penalty increasing the later the work is submitted.
Yes, a theologian or pastor is considered a professional. They have many years of training to do their work.