About Computer Science at Boston University
Computer science covers algorithms, programming, systems, artificial intelligence, machine learning, data and cyber security, and leads to careers in software, AI, research and technology start-ups.
At Boston University (QS World University Rankings 2026: #88) in Boston, Computer Science is one of the subject areas international students choose most. Boston University is a large private research university along the Charles River in Boston, one of the biggest student cities in the US.
Degree levels for Computer Science
- Bachelor’s — typical length in the US: 4 years
- Master’s — typical length in the US: 1–2 years
- PhD — typical length in the US: usually 5–6 years
Program names, specialisations and exact length differ by department — check the official program page before applying.
Admission requirements for Computer Science at Boston University
- Bachelor’s: apply through the Common App with transcripts, essays, recommendations and English scores.
- Master’s / PhD: a relevant bachelor’s degree, statement of purpose, recommendations, CV and English scores; some programs ask for the GRE. PhD applicants should show research experience and interests.
- English: TOEFL iBT around 100 or IELTS Academic 7.0+ is typically expected (requirements vary by school and program).
Fees and funding
University tuition (undergraduate, university-wide): Approx. $62,000 – $70,000 per year (undergraduate tuition; varies by program). Graduate and professional fees for Computer Science are set separately by the school. PhD students are usually funded through fellowships and teaching or research assistantships. Need-based financial aid for some international undergraduates (need-aware admission); graduate funding through fellowships and assistantships.
Careers and work after graduation
F-1 graduates can apply for up to 12 months of OPT. Most Computer Science degrees are STEM-designated, so graduates are often eligible for the 24-month STEM OPT extension.
Apply for Computer Science at Boston University with GIEC Global
GIEC Global offers free counselling, program shortlisting, SOP guidance, application support and F-1 visa assistance for Computer Science at Boston University.
