competence 

https://doi.org/10.1351/goldbook.08065
Ability to apply knowledge and skills to achieve intended results.
Note:
Demonstrated competence is sometimes referred to as "qualification".
Source:
PAC, 2021, 93, 997. (Metrological and quality concepts in analytical chemistry (IUPAC Recommendations 2021)) on page 1022 [Terms] [Paper]