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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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excellent proficiency

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "excellent proficiency" is correct and usable in written English.
It can be used to describe a high level of skill or competence in a particular area or subject. Example: "Her excellent proficiency in multiple languages makes her an invaluable asset to our international team."

✓ Grammatically correct

Science

Formal & Business

News & Media

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

All three were native Arabic speakers with excellent proficiency in English.

All three were native Arabic speakers with excellent proficiency in French.

On the other hand, non-western women with limited proficiency had a significantly lower FAS uptake compared to non-western women with excellent proficiency (74% and 89% respectively).

TERMS OF REFERENCE Minimum requirements and competencies:  Excellent proficiency in English is required  Minimum of 2 years of UN and International work experience  Familiarity UN Coherence and the latest UNDG guidance related to fund management, including joint programmes, is required.

Formal & Business

Unicef

Reference categories per variable: Protestantism: not being a Protestant; Catholicism: not being a Catholic; Islam: not being a Muslim; Increasing age: 30 years or younger; Above average income: below average or average income; Higher education: low education; East region: West Region; Limited proficiency in Dutch: excellent proficiency in Dutch; First generation: second generation.

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

c Language Proficiency  - Excellent oral and written communication skills in English.

Formal & Business

Unicef

It is the most widely used standardized measure of motor proficiency, with excellent psychometrics reliability (0.90 0.97) and validity (positive predictive value ~ 88%) (Cairney et al. 2009; Deitz et al. 2007; Rodger et al. 2003; Wang TN et al. 2009; Wilson et al. 1995).

At age 11 in 1884, Harvey moved with his family to Southsea and he attended Portsmouth Grammar School, achieving excellent academic results and showing proficiency in languages and debating.

Even then it is easy to see his talent for composition and as one absorbs his work, especially his market and village scenes for which he is famous, the technical proficiency his work displays, his excellent craftsmanship, lifts his work out of mere social commentary or ordinary landscape painting into a higher realm, something both real and spiritually uplifting.

News & Media

Huffington Post

Excellent oral and written communication skills along with proficiency with statistical computer languages such as SAS, R, S-plus etc. are a must.

This proficiency, the report argues, makes Canada an excellent choice for hosting the project.

Science & Research

Science Magazine
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Expert writing Tips

Best practice

Use "excellent proficiency" to highlight a particularly strong skill or ability, especially in formal contexts like job descriptions or academic evaluations.

Common error

While grammatically correct, using "excellent proficiency" in casual conversation may sound overly formal. Opt for simpler terms like "great at" or "really good at" in informal settings.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "excellent proficiency" functions as a noun phrase, where the adjective "excellent" modifies the noun "proficiency". According to Ludwig AI, this phrase is considered correct and suitable for formal writing.

Expression frequency: Rare

Frequent in

Science

40%

Formal & Business

40%

News & Media

20%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "excellent proficiency" is a grammatically sound phrase used to describe a high degree of skill or competence. As confirmed by Ludwig AI, it's most appropriate in formal contexts like scientific, academic, and business settings. While alternatives exist, such as "outstanding expertise" or "exceptional skill", the choice depends on the specific nuance you want to convey. Remember to reserve this phrase for situations where you want to emphasize a particularly strong ability.

FAQs

How can I use "excellent proficiency" in a sentence?

You can use "excellent proficiency" to describe someone's high skill level in a particular area. For example: "Her excellent proficiency in multiple languages made her an invaluable asset."

What are some alternatives to "excellent proficiency"?

Some alternatives include "outstanding expertise", "exceptional skill", or "remarkable competence", depending on the context.

Is it correct to say "excellence proficiency" instead of "excellent proficiency"?

No, "excellence proficiency" is not correct. The correct phrase is "excellent proficiency", where "excellent" is an adjective modifying the noun "proficiency".

What is the difference between "good proficiency" and "excellent proficiency"?

"Good proficiency" indicates a satisfactory level of skill, while "excellent proficiency" suggests a much higher, superior level of competence. The choice depends on the degree of skill you want to convey.

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Source & Trust

89%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: