1. Specialized knowledge or skill that is relevant and applicable to a particular situation, problem, or field
The consultant brought pertinent expertise in digital marketing to solve the company's sales challenges.
O consultor trouxe expertise pertinente em marketing digital para resolver os desafios de vendas da empresa.
2. Applicable professional competence directly related to the matter at hand
We need someone with pertinent expertise in cybersecurity for this project.
Precisamos de alguém com expertise pertinente em segurança cibernética para este projeto.