is an expert in the use of vs an expert on

Both phrases are correct and commonly used in English. They can be used interchangeably to indicate someone's expertise in a particular subject or field.

Last updated: March 15, 2024 • 1032 views

is an expert in the use of

This phrase is correct and commonly used to indicate someone's expertise in utilizing something.

This phrase is used to highlight someone's proficiency or skill in using a particular tool, method, or system.

Examples:

He is an expert in the use of social media for marketing purposes.
She is an expert in the use of advanced technology in healthcare.
The technician is an expert in the use of specialized equipment.

Show examples from the web [+]

Mr. Scott is an expert in the use of multivariate statistical methods to identify sources of chemicals in indoor dust, soil, sediment, air, surface water, biota, human ...
PAUL COLLARD. Paul Collard is an expert in the use of creativity and culture to drive social and economic change, and to boost organisational performance.
Dr. Dowdell is an expert in the use of social media by teens and the health risks posed by their online behaviors. She can address how risky online behaviors ...
Alice Chuang, MD is an assistant professor in the Department of Obstetrics and Gynecology and is an expert in the use of 4D technology in GYN ultrasound, ...

Alternatives:

is skilled in the use of
is proficient in the use of
is knowledgeable about the use of
is experienced in the use of
is well-versed in the use of

an expert on

This phrase is correct and commonly used to indicate someone's expertise in a specific subject or field.

This phrase is used to emphasize someone's knowledge and proficiency in a particular area of study or expertise.

Examples:

She is an expert on climate change and its impact on ecosystems.
He is an expert on ancient civilizations.
The professor is an expert on international law.

Show examples from the web [+]

an expert on viruses. an expert on treating diabetes. In is also often used in the same way but is slightly less common. Both on and in are correct. However, there ...
Mar 27, 2008 ... ''I'm an expert on digital cameras'' or ''I'm an expert at digital cameras'' Is it ''be an expert on sth'' or 'be an expert at sth'' What about if it is an ...
Apr 16, 2013 ... While I say I am not an expert on the brain and brain diseases, I am just about as much an expert on that as I am on the other branches of the ...
This article needs attention from an expert on the subject. Please add a reason or a talk parameter to this template to explain the issue with the article. Consider ...

Alternatives:

is knowledgeable about
is well-versed in
is a specialist in
is proficient in
is skilled in

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is an expert in the use of vs an expert on