In education, what term refers to a person required to obtain a degree certificate or license to work?

The term that refers to a person required to obtain a degree, certificate, or license to work is "Professional." This designation implies that the individual has met a specific set of educational and training requirements that qualify them to practice in a particular field. Professions often have regulatory standards to ensure competency, and individuals in these roles are typically held to ethical and performance standards.

In contrast, the other terms—such as instructor, educator, and administrator—do not inherently imply the necessity of a degree or license for their respective roles. An instructor and educator can encompass a broader range of teaching responsibilities, which may not always require formal certification, depending on the context and subject matter. An administrator may oversee operations or manage educational institutions but does not necessarily need a degree related to a specific professional competency. Thus, the term "Professional" is most accurately associated with the requirement of credentials to practice in a designated field.