poziom fachowości

It can't be anyone else: look at the level of expertise involved.

What I'd seen so far was doing nothing to make me feel happier about their level of expertise.

"A level of presumed expertise is not enough to save your life."

For this level of expertise they are paid between $50 and $100 a day.

"Don't teachers have the same level of professional expertise as doctors and lawyers?"

Decisions should be made about the level of expertise required for drugs.

They also bring a high level of expertise which will obviously benefit our clients.

This process is very simple and can be accomplished in any kitchen with no level of expertise needed.

Measures to increase levels of expertise and knowledge are very important.

We have a high level of expertise to give these children the education they need.