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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
proficiency with
Grammar usage guide and real-world examplesUSAGE SUMMARY
"proficiency with" is correct and usable in written English.
You can use it when referring to someone's skill or knowledge in a particular area. For example: "Mary demonstrated her proficiency with public speaking by delivering an engaging presentation."
✓ Grammatically correct
Academia
News & Media
Science
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
60 human-written examples
Even proficiency with chopsticks is unnecessary.
News & Media
d. demonstrate proficiency with biological imaging using microscopes and cameras.
Academia
High Proficiency with Adobe Creative Suite software & Microsoft Office software.
Academia
High Proficiency with AutoCAD; working knowledge of Revit is desirable.
Academia
e. demonstrate proficiency with image processing using Image software.
Academia
Students must show basic proficiency with their equipment.
Proficiency with the instrument is within reach of a 5-year-old.
News & Media
Since these leaks demand proficiency with new technology, those involved are bound to be younger.
News & Media
Phoebe Ann Mosey (or Moses, per some sources) early developed an amazing proficiency with firearms.
Encyclopedias
And others have questioned Guccifer 2.0's proficiency with the Romanian language.
News & Media
Technological literacy is something different: proficiency with the larger system of our invented world.
News & Media
Expert writing Tips
Best practice
When describing someone's abilities, pair "proficiency with" with specific details. Instead of saying "He has proficiency," specify "He has "proficiency with" data analysis software" for clarity.
Common error
Don't simply state someone has "proficiency". Always specify the area of expertise following the "with" preposition. For example, instead of "She has proficiency", say "She has "proficiency with" project management tools".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "proficiency with" functions as a prepositional phrase that modifies a noun or verb, specifying the area where someone possesses skill or competence. Ludwig AI confirms this usage, demonstrating its role in indicating expertise in a particular domain.
Frequent in
Academia
30%
News & Media
38%
Formal & Business
12%
Less common in
Science
15%
Encyclopedias
2%
Wiki
3%
Ludwig's WRAP-UP
In summary, "proficiency with" is a grammatically correct and very common phrase used to indicate competence or skill in a specific area. Ludwig AI confirms this assessment, emphasizing its widespread usability. It's crucial to specify the area of expertise following "with" to avoid vagueness, making it a powerful tool for clear and effective communication in academic, professional, and everyday contexts. Remember to always pair "proficiency with" with specific details for maximum impact. Whether you're discussing software skills, musical abilities, or linguistic competence, mastering the use of "proficiency with" enhances your ability to convey expertise.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
competence in
Emphasizes the ability to perform a task adequately or effectively.
mastery of
Indicates a comprehensive and thorough command of a skill or subject.
expertise in
Highlights specialized knowledge and mastery in a particular field.
command of
Emphasizes control and expertise in using a particular skill or tool.
skill in
Focuses on the general ability or expertise in a specific area, rather than the level of competence.
adeptness at
Stresses natural talent or quickness in learning a particular skill.
capability in
Highlights the potential or ability to perform a task or function.
knack for
Suggests a natural talent or ease in doing something.
aptitude for
Implies a natural inclination or talent for a particular skill.
familiarity with
Suggests a basic understanding or acquaintance with a subject, rather than a high level of skill.
FAQs
How do I use "proficiency with" in a sentence?
Use "proficiency with" to describe someone's skill or competence in a particular area. For example, "The job requires "proficiency with Microsoft Office"".
What are some alternatives to "proficiency with"?
You can use alternatives like "skill in", "expertise in", or "competence in" depending on the context.
Is it correct to say "proficient in" instead of "proficiency with"?
While "proficient in" is also correct, "proficiency with" is often used when referring to skills involving tools, software, or specific methods. "Proficient in" is generally followed by a broader area of expertise. The subtle change of preposition can shift the focus from mastery to skill at application.
What level of skill does "proficiency with" imply?
"Proficiency with" suggests a good level of competence, indicating that someone is capable and skilled in using a particular tool, technique, or method. It implies more than basic knowledge but less than mastery.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested