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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
demonstrate competence in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "demonstrate competence in" is correct and usable in written English.
You can use it when discussing someone's ability or skill in a particular area or subject. Example: "In order to succeed in this role, candidates must demonstrate competence in project management."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(5)
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
25 human-written examples
He will be understandably keen for the government to demonstrate competence in the hours ahead.
News & Media
One commentator on the book club website thought this mere technique: "by the halfway point it felt as though I was reading the output of a series of creative writing tutorials, each asking the writer to demonstrate competence in a different genre".
News & Media
Training in endovascular intervention ultimately aims to produce interventionalists who demonstrate competence in technical skills.
It points out students do not need to demonstrate competence in English and Maths to complete their qualification.
News & Media
Crematoria should not be allowed to continue with cremating such infants unless they can demonstrate competence in "achieving remains and show consistent evidence of the sensitive treatment of next of kin".
News & Media
The core program mandates that postdocs demonstrate competence in scientific writing and make at least one public presentation of their research, and the BPP office provides training to help postdocs reach those goals.
Science & Research
Human-verified similar examples from authoritative sources
Similar Expressions
30 human-written examples
Demonstrating competence in this area may overcome an unstated but underlying bias against older workers.
News & Media
Demonstrating competence in clinical skills is key to course completion for medical students.
Science
The QC plan is composed of 2 major components: accredited pharmacist training (demonstrated competence in the use of the CoaguChek® XS INR monitor) and EQC.
Science
Prior to delivering groups independently, all facilitators co-facilitated groups with the first author until they demonstrated competence in delivery of the program.
When certification in one intervention approach (CRA or CRAFT) was achieved, certification in the other approach only required attending the relevant training days and demonstrating competence in four core procedures that differ between CRA and CRAFT.
Science
Expert writing Tips
Best practice
When using the phrase "demonstrate competence in", clearly specify the area or skill in which competence is being shown. This provides context and avoids ambiguity.
Common error
Avoid using "demonstrate competence in" without specifying the skill or area. For example, instead of saying "the candidate must demonstrate competence", specify "the candidate must demonstrate competence in data analysis".
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "demonstrate competence in" functions as a verb phrase that indicates the action of showing one's skills or abilities within a specific domain. According to Ludwig AI, it’s a valid and usable phrase.
Frequent in
Science
52%
News & Media
28%
Formal & Business
20%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "demonstrate competence in" is a grammatically sound and frequently used expression to highlight the act of proving one's abilities in a particular area. As Ludwig AI confirms, the phrase is appropriate in a wide range of contexts. It is most commonly found in scientific and academic settings, as well as in news and media, where the emphasis is on verifiable skills and expertise. For impactful writing, clearly specify the area where competence is to be shown to avoid vagueness. Alternatives like ""exhibit proficiency in"" or ""show mastery of"" can be used to add variety while retaining the core meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
possess competence in
Simply states the presence of required skills.
exhibit proficiency in
Replaces "demonstrate competence" with "exhibit proficiency", focusing on showcasing skills.
show mastery of
Indicates a high level of skill and control over a particular subject or task.
display expertise in
Emphasizes a high level of specialized knowledge or skill.
prove capable in
Focuses on the ability to perform effectively, emphasizing capability.
establish skill in
Highlights the process of building and confirming competence.
excel in
Indicates a high degree of success and superior performance.
have a flair for
Suggests a natural talent or aptitude for something.
be adept at
Highlights skillfulness and quickness in performing tasks.
show aptitude for
Indicates a natural inclination or potential for skill development.
FAQs
How can I use "demonstrate competence in" in a sentence?
You can use "demonstrate competence in" to describe the act of showing skills or abilities in a specific area. For instance, "Graduates must demonstrate competence in clinical practice".
What are some alternatives to "demonstrate competence in"?
Alternatives include "exhibit proficiency in", "show mastery of", or "display expertise in", depending on the specific context.
Is it better to say "demonstrate competence at" or "demonstrate competence in"?
"Demonstrate competence in" is generally preferred and more common than "demonstrate competence at". The preposition "in" is typically used to specify the area of competence.
What does it mean to "demonstrate competence in" something?
To "demonstrate competence in" something means to show that you have the necessary skills, knowledge, or abilities to perform effectively in that area. It implies a proven ability to meet certain standards or expectations.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested