One of the most common concerns among prospective graduate students is whether they need an undergraduate degree in the same field to be competitive. The answer varies dramatically by field and program type — and in many cases, the answer is no. Here's how to read the landscape.
How Another Degree Hotter Categorizes This
Each program on Another Degree Hotter includes a "Related Undergrad" field with three possible values: Not Required, Preferred, or Required. These reflect how programs treat applicants from outside the field. Not Required means the program explicitly welcomes applicants from any background. Preferred means a related background strengthens your application but career changers are seriously considered. Required means you'll need a relevant degree — or equivalent coursework — to be admitted.
Fields That Are Genuinely Open to Any Background
Several of the most popular graduate fields explicitly recruit from diverse undergraduate backgrounds. Public policy programs (MPP, MPA) routinely admit economics majors, political scientists, engineers, biologists, lawyers, and former military officers — anyone with demonstrated analytical ability and a clear sense of why they want to work in policy. Social work programs similarly admit applicants from sociology, psychology, history, and dozens of other majors.
Public health, urban planning, architecture (MArch first-professional), library and information science, education, communications, and MBA programs are all in this category. What these fields share is an expectation that graduate school is the professional formation ground — you arrive as an intelligent person from another discipline and the program builds your professional identity.
Fields Where a Related Background Is Strongly Preferred
Computer science, data science, and engineering master's programs have a strong implicit preference for applicants with STEM backgrounds, even when the policy doesn't formally require it. The first-year curriculum assumes linear algebra, calculus, and programming proficiency. Applicants without this background can sometimes satisfy prerequisites through coursework (community college courses, MOOCs, bootcamps) before applying, but the pathway is steeper.
Economics PhD programs similarly expect a strong mathematics foundation — linear algebra, real analysis, and multivariable calculus at minimum. History, political science, or sociology majors who want to pursue an economics PhD typically spend a year taking the necessary math courses first. Psychology PhD programs, especially clinical programs, expect an undergraduate background in psychology or a closely related behavioral science.
Fields Where a Related Degree Is Required
Nursing master's programs (traditional MSN) typically require a Bachelor of Science in Nursing (BSN) and a current RN license. This reflects accreditation and licensing requirements, not just admissions preferences. Notable exceptions exist: Yale School of Nursing and Vanderbilt School of Nursing offer direct-entry MSN programs designed specifically for career changers with non-nursing bachelor's degrees, typically requiring additional years of study.
Some clinical psychology PhD programs require significant coursework in psychology or a related behavioral science, and research experience working in a psychology lab is a near-universal expectation regardless of undergraduate major.
How to Strengthen Your Application as a Career Changer
If you're applying to a field outside your undergraduate major, your personal statement is crucial. You need to tell a compelling story about why you're making this change, what experiences drew you to the field, and what specifically you bring from your prior background that makes you a strong candidate. Admissions committees admit people, not transcripts — a coherent narrative matters enormously.
Supplement your application with evidence of investment in the new field. Relevant work experience, volunteer work, informational interviews, and professional courses or certifications all demonstrate that your interest is genuine and your knowledge is real. A political science major who spent two years managing a housing nonprofit's programs is a genuinely competitive MSW applicant, regardless of their undergraduate major.
Letters of recommendation from people in the new field — a supervisor at a relevant internship, a professor in an evening course you took — can do more work than letters from your undergraduate advisor who doesn't know the field. Think carefully about who can speak most directly to your fit for the program you're applying to.
Bridge Programs and Pre-Requisite Courses
Many universities offer pre-requisite coursework, post-baccalaureate programs, or bridge programs designed specifically for career changers. These can range from single courses (one semester of statistics, one semester of programming) to full-year programs. Check the admissions pages of programs you're interested in — many specify exactly which courses they expect you to have completed, and some offer summer bridge coursework to admitted students.