A master's degree is a postgraduate qualification that sits between a bachelor's degree and a doctorate — deeper and more specialized than undergraduate study, but shorter and typically less research-heavy than a PhD. If you're weighing whether to apply for one, the honest starting point is understanding that "master's degree" isn't one thing: an MBA, an MFA, and a research-based MS have almost nothing in common except the word "master's" on the diploma. This guide covers what the credential actually is, how the main types differ, and how to figure out whether one is worth pursuing for your goals.
What Is a Master's Degree?
A master's degree is a graduate-level academic qualification, usually completed after a bachelor's degree, that provides advanced or specialized knowledge in a specific field. It sits at what's generally called "Level 7" in many national qualification frameworks (above a bachelor's, below a doctorate), and it can serve very different purposes depending on the type:
- Deepening academic expertise in a subject you studied at undergraduate level, often as a stepping stone toward a PhD
- Switching fields entirely — many master's programs (especially in computer science, data science, or public health) admit students without an undergraduate background in that exact subject
- Building professional/managerial credentials for careers where a master's is the expected or required entry qualification (social work, public administration, some engineering and healthcare roles)
- Developing a practice-based skill — as with fine arts, architecture, or performance-focused degrees
Unlike a bachelor's degree, which is broad and foundational, a master's degree assumes you already have the fundamentals and lets you specialize. Unlike a PhD, most master's degrees are not primarily about producing new original research — though some (particularly research master's degrees like an MPhil or MRes) blur that line.
The Major Types of Master's Degrees
"Master's degree" is really an umbrella term. The type matters far more than the fact that it's a master's — an MS in Computer Science and an MFA in Creative Writing prepare you for entirely different things, even though both take roughly two years and both end in "Master of."
| Type | Full Name | Focus | Typical Fields |
|---|---|---|---|
| MS / MSc | Master of Science | Technical, quantitative, often thesis or research-adjacent | Engineering, computer science, data science, life sciences |
| MA | Master of Arts | Humanities, social sciences, often more theory/writing-based | History, literature, sociology, international relations |
| MBA | Master of Business Administration | Management and business practice, cohort/case-study driven | General management, finance, consulting, entrepreneurship |
| MFA | Master of Fine Arts | Practice-based, terminal degree in creative fields | Creative writing, studio art, theatre, film |
| MSW | Master of Social Work | Professional/clinical training for social work practice | Clinical social work, community practice, policy |
| MPA | Master of Public Administration | Management and policy for government/nonprofit work | Public policy, nonprofit leadership, government administration |
| Professional master's (M.Eng, MPH, M.Arch, LLM, etc.) | Varies | Credential required or strongly preferred for a specific profession | Engineering, public health, architecture, law |
A few distinctions worth knowing before you pick a type:
- MS/MA vs. MBA/MPA/MSW: The first pair is usually discipline-deepening; the second group is generally built around a specific profession or management track, often expecting some work experience.
- Research master's vs. taught master's: In many countries (especially the UK, Europe, and Australia), there's a real distinction between a "taught" master's (coursework-based, similar to what's described in this guide) and a "research" master's like an MPhil or MRes (closer to a mini-PhD, built around a substantial independent research project).
- MFA is unusual in being considered a terminal degree in its field — meaning it's the highest degree typically pursued in creative practice, unlike most master's degrees where a PhD is the natural next step.
For a deeper dive into any specific type, see our dedicated guides: What Is a Master of Science Degree, What Is an MBA Degree, What Is an MPA Degree, What Is an MFA Degree, and What Is a DNP Degree (for nursing practice specifically).
Typical Structure and Duration
| Element | Typical Range |
|---|---|
| Duration (full-time) | 1–2 years (1 year is common in the UK/Europe; 2 years is common in the US) |
| Credit hours | Roughly 30–60 credit hours in US-style systems, depending on program |
| Format | Coursework-based, coursework + thesis, or coursework + capstone/project |
| Thesis/capstone | Varies widely — some programs require a thesis, others a capstone project, others neither |
| Typical entry requirement | A bachelor's degree, usually in a related field (though many programs accept career-switchers) |
| Work experience | Often required or strongly preferred for MBA, MPA, and some professional master's degrees; rarely required for MS/MA programs |
Part-time and online formats are widely available for most master's types and typically take 1.5–4 years depending on course load.
Typical Cost
Cost varies enormously by country, institution type (public vs. private), program length, and field — there's no single honest number to give here. As very rough orientation:
- Public universities often charge less per year than private institutions, though international/out-of-state tuition is usually higher than in-state or domestic rates.
- One-year programs (common in the UK and parts of Europe) can end up cheaper overall than two-year US-style programs even at a higher per-year tuition, simply because there's one year of tuition and living costs instead of two.
- MBA and some professional master's programs (particularly at highly ranked business schools) tend to sit at the higher end of the cost spectrum, reflecting the salary premium they're marketed around.
- Funded research-oriented master's degrees (assistantships, stipends) are more common in STEM fields than in humanities or professional programs.
Always check tuition, living costs, and available funding for the specific university and program — averages across "a master's degree" globally are not meaningful given the spread.
Career Outcomes
Outcomes depend almost entirely on the type of master's and the field, which is why this guide avoids giving a single verdict. Some general patterns:
- MS/technical master's degrees tend to lead directly into specialized technical roles (software engineering, data science, research and development) or serve as a bridge into a PhD.
- MBA and MPA degrees are built around management and leadership tracks — the value tends to compound with prior work experience rather than replace it.
- MA degrees in humanities/social sciences have more variable outcomes — some lead into specific professional tracks (policy, publishing, teaching), others primarily serve as preparation for further academic study.
- Professional master's degrees (MSW, M.Eng, MPH, M.Arch, LLM) are often tied to licensure or credentialing requirements in their field — the "outcome" is frequently a specific professional pathway rather than an open-ended job search.
The honest takeaway: a master's degree is not a guaranteed salary bump on its own. It tends to pay off when it's either required for the career you want, or it meaningfully deepens skills/credentials in a field where employers actively value the specific degree.
Who It's For (and Who It's Not For)
A master's degree is generally worth considering if:
- Your target career explicitly requires or strongly prefers it (many public sector, healthcare, social work, and engineering roles)
- You want to pivot into a technical field and need structured, credentialed training to do so credibly
- You're building toward a PhD and want the deeper subject grounding (or the degree is a required stepping stone in your country's system)
- You want access to a specific network, recruiting pipeline, or credentialing body (common with MBA and some professional programs)
It may not be the right move if:
- You're pursuing it mainly to "wait out" an uncertain job market without a specific plan for how the degree changes your prospects
- Your target field weighs portfolio/experience far more heavily than credentials (common in some creative, tech, and startup-adjacent fields)
- You haven't checked whether your target role actually requires the degree, versus just having assumed it does
- The specific program has a weak track record in your target outcome — reputation and cost don't automatically translate to job placement
If you're unsure which type of master's fits your goals, start with the specific-degree guides linked above rather than researching "master's degrees" as a single category — the differences between an MBA, an MS, an MFA, and an MSW matter more than anything the degrees have in common.