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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
she is proficient
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "she is proficient" is correct and usable in written English.
You can use it to describe someone's skill or expertise in a particular area or subject. Example: "She is proficient in multiple programming languages, which makes her an asset to the development team."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
she is enabled
she is compliant
she is skilled
she is identified
she is ably
she is effective
she is supportive
she is talented
she is efficient
she is amenable
she is liable
she is knowledgeable
she is competent
she is capable
she is appropriate
she is susceptible
she is able to
she is compatible
she has the ability
she is equipped to
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
4 human-written examples
As the child of deaf parents, she is proficient at signing and she introduces Billy to "the deaf community", the very idea of which is contemptuously dismissed by his father, who thinks that to define oneself by a disability is tantamount to "basing your identity on coming from Gateshead".
News & Media
After doing nails myself, and sometimes even hair or makeup every day (she is proficient in all these areas), we ran to see what we could get ourselves into at the tents.
News & Media
She is proficient in Spanish, French, and Italian, and spent a summer while at Harvard working for "Let's Go: Italy," researching and writing content for the budget travel guide.
News & Media
This is useful to understand how variable the ASHA's own procedure times can be and with sufficient samples (of risk assessment procedures), we can reliably estimate how long an ASHA can take and how much training is needed until she is proficient to use the CDS tool (which may be shown by a narrow confidence interval).
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Nneka Onuorah began taking tap-dancing lessons when she was 4, and by her teenage years, she was proficient in jazz, contemporary and hip-hop moves.
News & Media
Once she was proficient with a camera, Man Ray promoted her for commissions that he couldn't fulfill or didn't want, one of which was to document operations at the Sorbonne medical school.
News & Media
She's proficient in a bunch of different styles, to be honest.
News & Media
We provided additional training for her and closer monitoring until we felt she was proficient in her abstractions.
Science
Despite the AP having the MSc AP qualification a further 18 months of practical training was arranged to ensure "she was proficient in doing the practical procedure".
Science
We employed the individual as she was already a Band 7 sister but we employed her as a Band 7 advanced nurse practitioner, working day time with me for 18 months to make sure she could be trained and that she was proficient in doing the practical procedure that she needed to.
Science
(Medical Consultant 2) We employed the individual as she was already a Band 7 sister but we employed her as a Band 7 advanced nurse practitioner, working day time with me for 18 months to make sure she could be trained and that she was proficient in doing the practical procedure that she needed to.
Science
Expert writing Tips
Best practice
Follow "she is proficient" with a preposition such as "in", "at", or "with" to specify the area of expertise: "She is proficient in data analysis", "She is proficient at public speaking".
Common error
While "she is proficient" is correct, avoid using it repeatedly in close proximity. Vary your language by using synonyms like "skilled", "adept", or "accomplished" to maintain reader engagement.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "she is proficient" functions as a descriptive statement, attributing a high level of competence or skill to a female subject. Ludwig shows its effective use in various contexts to highlight someone's abilities.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "she is proficient" is a grammatically sound and effective way to describe a woman's high level of skill or competence. Ludwig confirms its correct usage across a range of contexts, including news, media, and science. While the phrase is appropriate, remember to vary your language to avoid redundancy by considering alternatives like "she is skilled" or "she is adept". Keep in mind that this phrase has a neutral to formal register, making it suitable for professional and academic communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
She is skilled
Replaces "proficient" with a simpler synonym.
She is adept
Uses a different adjective to indicate skill.
She is accomplished
Indicates a high level of achievement and skill.
She is competent
Suggests she meets the required level of skill.
She has expertise
Focuses on her specialized knowledge or skill.
She excels
Highlights her outstanding performance.
She is masterful
Implies exceptional control and expertise.
She is qualified
Focuses on having the formal qualifications or experience.
She is capable
Indicates she has the ability to do something well.
She is effective
Highlights her ability to produce a desired result.
FAQs
What does it mean when someone says, "she is proficient"?
Saying "she is proficient" means that she has a high degree of competence or skill in a particular area. It implies she is capable and well-versed in that specific subject or activity.
What can I say instead of "she is proficient"?
You can use alternatives like "she is skilled", "she is adept", or "she is competent" depending on the context. Each emphasizes a slightly different nuance of ability.
How do I use "she is proficient" in a sentence?
Typically, you'll follow "she is proficient" with a preposition like "in", "at", or "with", specifying the area of expertise. For example, "She is proficient in Python programming" or "She is proficient at managing complex projects".
Is it better to say "she is proficient in" or "she is proficient at"?
Both "she is proficient in" and "she is proficient at" are grammatically correct. The choice often depends on the specific context and the nuance you want to convey. "She is proficient in" is often used for subjects or areas of knowledge, while "she is proficient at" is used for skills or activities.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested