credentials
🇺🇸
/krəˈdenʃlz/
🇬🇧
/krəˈdenʃlz/
Skills, knowledge, or experience that make someone suitable for a particular job or task.
She has the credentials to become a successful doctor.
Official documents or certificates that prove a person's identity or qualifications.
Before starting the job, they checked his credentials to make sure he was qualified.