Computer Science (A.B.)
Harvard University, United States
Computer Science (A.B.)
Harvard University
Computer Science
Computer Science (A.B.) at Harvard University
The Computer Science concentration at Harvard, offered through the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS), provides a rigorous foundation in both the fundamentals of computation and its interaction with the world. All undergraduates in Computer Science at Harvard are candidates for the Bachelor of Arts (A.B.) degree, with the option to pursue a concurrent A.B.-S.M. pathway for advanced study.
Computer scientists at Harvard pursue work across a wide range of areas including theoretical computer science, artificial intelligence, machine learning, privacy and security, data-management systems, computational linguistics, robotics, programming languages, and visualization. The curriculum is designed to offer students significant flexibility, with time for interdisciplinary study and outside opportunities.
Harvard's Computer Science program has strong ties not just to engineering, but also to economics, law, biology, physics, statistics, mathematics, and linguistics. Graduates with computer science degrees from Harvard access a large variety of careers, including engineering, teaching, medicine, law, basic science, finance, and management.
Key Program Highlights
- Housed within Harvard SEAS, one of the leading engineering schools in the world, with access to Active Learning Labs and cutting-edge research facilities
- Flexible curriculum allowing 11 to 14 courses across mathematics, theoretical CS, software, and elective areas with opportunities for joint concentrations
- Interdisciplinary opportunities including the Mind, Brain, and Behavior track and cross-registration with other Harvard schools
- Notable alumni include technology leaders such as Bill Gates and Mark Zuckerberg, reflecting the program's entrepreneurial legacy
Curriculum and Modules
The Computer Science A.B. requires eleven to fourteen 4-credit courses spanning mathematics, theoretical computer science, computer software, and additional areas of computer science. The program ensures breadth by requiring courses across different subfields, while still providing flexibility for students to tailor their studies to individual interests and career goals.
Introduction to Computer Science
4 CreditsA foundational course covering core concepts in programming, algorithms, data structures, and computational thinking. Students develop problem-solving skills applicable across all areas of computer science.
Data Structures and Algorithms
4 CreditsAn in-depth study of fundamental data structures and algorithm design techniques. Topics include sorting, searching, graph algorithms, and complexity analysis essential for advanced coursework.
Linear Algebra and Calculus
4 CreditsMathematical foundations required for computer science, covering linear algebra, single variable calculus, and probability and statistics. Students who place out of introductory calculus reduce their total course requirements.
Theoretical Computer Science
4 CreditsExplores formal models of computation and algorithm design, including automata theory, computability, and complexity theory. This course provides the mathematical underpinning for understanding what computers can and cannot do.
Systems Programming
4 CreditsCovers the design and implementation of computer systems, including operating systems, networking, and systems-level programming. Students gain hands-on experience building and analyzing complex software systems.
Artificial Intelligence and Machine Learning
4 CreditsIntroduces fundamental concepts in artificial intelligence and machine learning, including search, reasoning, neural networks, and statistical learning. Students apply these techniques to real-world problems through projects and research.
Elective Courses
Admission Requirements
Admission to Harvard College is highly selective, and the Computer Science concentration is open to all admitted undergraduates. Prospective students should demonstrate strong academic achievement, intellectual curiosity, and a commitment to contributing to the Harvard community. Contact Uni4Edu for personalized guidance on your application.
Academic Requirements
- Academic RecordExcellent grades in a rigorous high school curriculum, with strong performance in mathematics and science courses
- Standardized TestingSAT or ACT scores are required for applicants starting from the Class of 2029 onward
- RecommendationsTwo teacher recommendations from different academic subjects, plus a school counselor report
- Personal EssaysPersonal statement and supplemental essays demonstrating character, interests, and potential contributions
- Extracurricular ProfileEvidence of leadership, community involvement, and meaningful engagement in activities beyond academics
Language Requirements
- TOEFL iBTRecommended for non-native English speakers; contact Uni4Edu for current score expectations
- IELTSAccepted as proof of English proficiency; contact Uni4Edu for current score expectations
- Duolingo English TestAccepted as an alternative English proficiency exam; contact Uni4Edu for current score expectations
Required Documents
Application Deadlines
For personalized admission guidance, document verification, and application support, please contact Uni4Edu
Scholarships and Funding
Harvard University operates one of the most generous need-based financial aid programs in the world. Financial aid is available to all admitted students regardless of nationality or citizenship, and Harvard follows a need-blind admissions policy. Fifty-five percent of undergraduates currently receive financial aid, and twenty-four percent of students pay nothing to attend.
Harvard College Need-Based Scholarship
Up to full cost of attendanceHarvard meets 100% of demonstrated financial need for all admitted students. Starting in 2025-26, Harvard College is free for students from families with annual incomes of USD 100,000 or less, covering tuition, food, housing, health insurance, and travel costs. Students from families earning up to USD 200,000 qualify for tuition-free attendance.
Start-Up and Launch Grants
USD 2,000 eachStudents from families with incomes of USD 100,000 or less receive a USD 2,000 start-up grant in their first year for move-in expenses and a USD 2,000 launch grant during their junior year to support the transition beyond Harvard.
Undergraduate Research Funding
Varies (approx. USD 6 million shared annually)In a typical year, undergraduates share approximately USD 6 million in funding coordinated by the Office of Undergraduate Research and Fellowships and over 40 departments to conduct research with faculty members across Harvard.
For detailed tuition fee information, please contact Uni4Edu — we will guide you through the costs and available funding options for this program.
Career Prospects
Harvard Computer Science graduates are exceptionally well-positioned for diverse career paths across technology, finance, consulting, research, and entrepreneurship. The combination of a rigorous technical education with Harvard's liberal arts foundation and extensive alumni network opens doors to leadership roles in virtually every industry.
Potential Career Paths
Top Employers of Harvard CS Graduates
Rankings and Recognition
Harvard University consistently ranks among the top universities in the world across all major ranking systems. Its Computer Science program benefits from the university's extraordinary research output, global reputation, and the strength of the Harvard John A. Paulson School of Engineering and Applied Sciences.
| Subject | Ranking Body | Rank |
|---|---|---|
| Computer Science (US) | THE World University Rankings | #5 |
| Computer Science & Information Systems | QS Subject Rankings | Top 10 |
| Artificial Intelligence | Nature Index | #1 |
| Computer Science (Graduate) | U.S. News & World Report | #19 |
How to Apply
Applying for this program is easy with Uni4Edu. Our team will guide you through every step of the process — from document preparation to final enrolment.
Contact Uni4Edu
Reach out to our team via email or phone. We will assess your profile and confirm your eligibility for this program.
Prepare Your Documents
Our advisors will provide you with a personalised checklist of required documents and help you prepare your application package.
Submit Your Application
Uni4Edu will submit your application on your behalf and keep you updated on its progress throughout the review period.
Receive Your Offer
Once accepted, we will help you understand your offer, arrange visa support if needed, and guide you through the enrolment process.
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