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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
highly proficient in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "highly proficient in" is correct and usable in written English. You can use it to describe someone's advanced skills or expertise in a particular area or subject. Example: She is highly proficient in data analysis and statistical modeling. Alternative expressions include "expert in" and "skilled in."
✓ Grammatically correct
Academia
News & Media
Science
Alternative expressions(20)
expert in
very adept at
highly skilled in
accomplished in
masterful in
well-versed in
competent in
she is outstanding in
she excels in
outstanding in
outstanding at
she is proficient in
she is adept at
she is a master of
deeply experienced with
vastly experienced in
deeply versed in
experienced in
knowledgeable about
well-acquainted with
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
30 human-written examples
Your most valuable people are both highly proficient in their current roles and highly versatile.
News & Media
Some are highly proficient in quantitative methods, while others use case studies and qualitative methods.
Discouraged from military service by his parents, he offered his skills as a computer operator highly proficient in English.
News & Media
At first we sent over Japanese buyers who were highly proficient in the English language and efficiency oriented.
News & Media
(Mr. Kalyuzhny, who is also highly proficient in computer and accounting, helps with the financial end of the business operation as well).
News & Media
On national service as a wireless operator he became highly proficient in morse code, while playing cornet at parades and sporting events.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
29 human-written examples
The biggest threat to airplanes comes from a single highly proficient bombmaker in the Yemen.
News & Media
5. Step up the pace of staff development to increase the number of highly proficient teachers in both traditional and charter public schools.
News & Media
Of the current contenders, Argentina's Gabriel Heinze has been a highly proficient performer in his early days at Manchester United and Gianluca Zambrotta is a star at Juventus, but aficionados of defending would struggle to find anyone to rival Cole for his surging, overlapping runs, his blistering pace and, as Ronaldo can testify, his handling of the game's most penetrative right-wingers.
News & Media
There are highly proficient translators in both cases.
News & Media
MacLaren was also a highly proficient fielder, initially in the outfield but later at slip.
Wiki
Expert writing Tips
Best practice
When describing someone's abilities, use "highly proficient in" to emphasize a high degree of competence acquired through training or experience. Be specific about the area of proficiency. For example, "She is highly proficient in data analysis".
Common error
Avoid using "highly proficient in" when describing basic skills. Reserve it for situations where the person demonstrates advanced expertise or mastery. Using it loosely dilutes its impact and may mislead your audience.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "highly proficient in" functions as an adjective phrase modifying a noun. It describes a subject's capability or expertise in a specific area. Ludwig's AI confirms its grammatical correctness and widespread use.
Frequent in
Science
29%
News & Media
29%
Academia
19%
Less common in
Wiki
10%
Formal & Business
5%
Encyclopedias
5%
Ludwig's WRAP-UP
In summary, "highly proficient in" is a grammatically sound and commonly used phrase to highlight advanced competence in a specific area. Ludwig AI confirms this. Its professional register makes it suitable for formal contexts like academic writing, business reports, and news articles. While alternatives such as "expert in" or "extremely skilled in" exist, "highly proficient in" is particularly effective when you need to emphasize both skill and experience. Ensure its use is reserved for situations where true expertise is demonstrated to avoid diluting its impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
highly skilled at
This is a direct synonym focusing on skill rather than proficiency.
exceptionally capable in
Highlights above-average ability and effectiveness.
extremely skilled in
Emphasizes the skill level more intensely.
remarkably talented in
Emphasizes innate ability and potential.
very adept at
Highlights natural talent and ease in performing the skill.
accomplished in
Highlights achievements and proven success.
expert in
Indicates a recognized authority and deep knowledge.
masterful in
Suggests exceptional control and artistry.
well-versed in
Focuses on broad knowledge and understanding.
competent in
Indicates adequate capability, a slightly lower level of skill.
FAQs
How can I use "highly proficient in" in a sentence?
Use "highly proficient in" to describe someone's advanced skills or expertise in a particular area. For example: "He is highly proficient in Mandarin" or "She is highly proficient in project management".
What are some alternatives to "highly proficient in"?
You can use alternatives like "extremely skilled in", "expert in", or "very adept at", depending on the specific nuance you want to convey.
What level of skill does "highly proficient in" imply?
"Highly proficient in" suggests a high level of competence, indicating that someone has mastered a skill and can perform it effectively and efficiently. It implies more than just basic competence.
Is there a difference between "highly proficient in" and "skilled in"?
While both phrases indicate competence, "highly proficient in" suggests a greater degree of expertise and mastery than simply "highly skilled in". Proficiency often implies a combination of knowledge, skill, and experience.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested