A master’s degree is a postgraduate degree. Undergraduate study means bachelor’s-level work. Postgraduate means anything after the bachelor’s, including master’s degrees, doctorates, and graduate certificates.
The order matters for admissions. You generally need an undergraduate degree before a university will admit you to postgraduate study. Some schools offer integrated programs that combine both levels, which is common in fields like engineering.
When a job posting asks for a postgraduate degree, a master’s usually satisfies it. When it asks for an undergraduate degree, it means a bachelor’s. If the wording is unclear, ask the employer what level they expect.
Choosing a program comes down to the same basics as any degree decision: accreditation, cost, and whether employers respect the credential. Review the skills a master’s gives you, check how online master’s degrees are viewed, and compare affordable online options with scholarships before you apply.

