Your English writing platform
Discover LudwigSuggestions(5)
The phrase "proficient on" is correct and can be used in written English
It typically means that someone is skilled or knowledgeable in a particular subject or activity. Example: She is proficient on the piano, having played since she was a child. In this sentence, "proficient on the piano" means that the person has a high level of skill and knowledge in playing the piano.
Exact(56)
All three sisters are proficient on more than one instrument: Este plays both guitar and bass, Danielle plays guitar and drums, and Alana plays guitar, keyboards and percussion.
Less than one-fourth of all eighth graders were proficient on the civics exam.
"We're also building up a set of compelling software that people less proficient on embedded systems and programming can benefit from… one use case that we're targeting are people with ALS… another case are teaching materials for young students".
Just one in four high-school seniors was rated proficient on the most recent national writing assessment.
He has been especially proficient on third down.
In Alabama, 83percentt of fourth-grade students scored at or above proficient on the state's reading test, while only 22percentt were proficient on the NAEP test.
He was a chorister and became proficient on the double bass.
During the 1930s, Mr. von Trapp studied cello and became proficient on several other instruments.
Only 17percentt of eighth graders were proficient on the 2006 history exam, for example.
She became more proficient on keyboards (she also plays violin) and began to learn studio engineering.
By the time he was in high school he was proficient on 12 other instruments.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com