Area of expertise: meaning, definitions and examples

This phrase is commonly used in professional and academic settings to describe someone's deep knowledge or skill in a particular subject.

• Her area of expertise is data science.
• I specialize in neurology; it's my main area of expertise.

Commonly used in both professional and informal contexts to highlight someone's specific skills or interests; can sometimes have a more casual tone compared to other terms.

• Cooking Italian cuisine is his specialty.
• In law, her specialty is intellectual property rights.

Often used in academic, research, or professional settings to indicate a narrower focus within a broader field.

• She has published numerous papers in her field of specialization, environmental chemistry.
• In the field of specialization of robotics, there are many groundbreaking innovations.

This term is suitable for more formal or technical contexts where proficiency in a specific domain is emphasized.

• His domain of proficiency includes cybersecurity and risk management.
• The team's domain of proficiency covers multiple engineering disciplines.