Each brought their own area of expertise and experience to the project.

By doing so, the very nature of expertise is called into question.

Many areas of expertise come into play and are needed.

Soon they would be getting into his field of expertise.

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

His other areas of expertise include film, television, and popular music.

Science teachers and some parents coach in their areas of expertise.

But you should know that this is not my area of expertise.

Then maybe they would understand what happens when people work outside their area of expertise!

"Once a company is up and running it takes a different set of expertise," he said.