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Top 10 Best PhD in Computer Science Programs

Are you looking to further your studies in computer science? Perfect! I’ve researched and put together these ten computer science PhD programs, so keep reading to find your next course!

As you know, PhD in computer science holders are sought-after specialists, with current demand far outstripping supply. According to the Bureau for Labor Statistics , jobs for computer and information research scientists are estimated to grow by an impressive 22% between 2020 and 2030. You might score similar positions with a PhD in mathematics , too. But a PhD in computer science can open doors to some of the most lucrative jobs in the industry.

Let’s explore some of the best computer science PhD courses in the US!

Table of Contents

Best Computer Science PhD Programs and Universities

Stanford university.

PhD in Computer Science

Stanford University is one of the most famous research institutions in the world, and its Computer Science programs have been ranked second  in the USA. This PhD program involves a research rotation scheme where students participate in different research groups during the first year. This exposes them to different subjects and lets them know the faculty and fellow students.

• Courses : Analysis of algorithms, programming languages, and computer network & security.
• Credits : 135 course units
• Duration : 5-6 years
• Delivery : On-campus
• Tuition : Refer tuition page  (full funding available)
• Financial aid : Research assistantships, teaching assistantships, fellowships, and grants
• Acceptance rate:  5.2%
• Location : Stanford, California

Massachusetts Institute of Technology

PhD in Computer Science and Engineering

MIT is known as the best technical institution in the world, and its computer science programs were ranked first  in the country by the US & News report. Students can work with all schools and departments throughout their studies.

• Courses : Software & computation for simulation, process data analytics & machine learning, and numerical computing & interactive software.
• Credits : 60
• Tuition : Refer tuition page
• Financial aid:  Scholarships, federal work-study, fellowships, assistantships, grants, and veteran benefits
• Acceptance rate:  7.3%
• Location : Cambridge, Massachusetts

Carnegie Mellon University, School of Computer Sciences

CMU is a globally acclaimed private research university, home to conducting cutting-edge technology research across its seven prestigious schools. This is one of the few PhD programs in computer science with an optional dual degree arrangement enabling you to study programs with one of seven Portuguese universities.

• Courses : Algorithms & complexity, artificial intelligence, and software systems.
• Credits : 96 university units
• Tuition : $48,250 per year
• Financial aid:  Full funding, fellowships, and scholarships
• Acceptance rate : 17.3%
• Location : Pittsburgh, Pennsylvania

Harvard University, Harvard John A. Paulson School of Engineering and Applied Sciences

Harvard University is a world-renowned research institution that aims to achieve the perfect mix of scholarship and innovation. Across the university, every PhD student is given a field advisor right from the beginning of the program. Then, the student identifies a research area and a potential research advisor in their first two semesters. Upon qualifying, the research advisor nominates a research committee to assist the student throughout their graduate career.

• Courses : Algorithms & their limitations, data structures & algorithms, and cryptography.
• Credits : 16 half-courses
• Duration : 2 years minimum
• Financial aid : Full funding, fellowships, teaching assistantships, and research assistantships
• Acceptance rate:  5%

Duke University, The Graduate School

Duke University is an internationally acclaimed private research university known for its inclusivity. Its Center for Exemplary Mentoring aims to increase the number of PhD graduates from underrepresented and minority communities. Its PhD of Computer Science program is flexible and allows students to choose between a coursework-only option of 30 credits or a thesis.

• Courses : Programming & problem solving, computational microeconomics, and software design & implementation.
• Credits : 8 courses
• Duration : 5 years
• Tuition : $4,325  per semester
• Financial aid : Grants, fellowships, teaching assistantships, and research assistantships
• Acceptance rate : 7.7%
• Location : Durham, North Carolina

The University of California Berkeley, Department of Electrical Engineering and Computer Sciences (EECS)

The University of California Berkeley is a prestigious university committed to student diversity and has a dedicated Office for Graduate Diversity to support students from all backgrounds. This PhD program offers research opportunities in biosystems and computational biology, cyber-physical systems and design automation (CPSDA), and computer architecture and engineering.

• Courses : Combinatorial algorithms & data structures, design of programming languages, and implementation of database systems.
• Credits : 24 units minimum
• Duration : 5.5 – 6 years
• Tuition : $6,132 per semester
• Financial aid : Fellowships, scholarships, grants, research stipends, loans, and work-study
• Acceptance rate : 17%
• Location : Berkeley, California

California Institute of Technology, Computing & Mathematical Sciences Department

The California Institute of Technology, also known as Caltech, is one of the most renowned technology institutions in the world despite its comparatively small size. This PhD program allows students to develop an in-depth understanding of and conduct research in areas related to mathematical and algorithmic foundations of computer science.

• Courses : Quantum cryptography, information theory, and network control systems.
• Credits : 135 units
• Duration : 6 years
• Tuition : $63,063  per year
• Financial aid : Fellowships, assistantships, loans, stipends, scholarships, and work-study
• Acceptance rate : 6.7%
• Location : Pasadena, California

Cornell University, Bowers College of Computing and Information Science

Cornell University is home to several famous technology schools, such as Cornell Tech, which conducts cutting-edge research to find solutions to the challenges of our modern, digital world. In this PhD program, students choose a minor from one of the 90 available fields outside of computer science to widen their knowledge base.

• Courses : Parallel computing, programming environments, and natural language processing.
• Duration : 12 semesters
• Tuition : $24,800  per year
• Financial aid:  Assistantships, fellowships, loans, and stipends
• Acceptance rate : 10.7%
• Location : Ithaca, New York

The University of Illinois Urbana-Champaign, The Grainger College of Engineering

The Grainger College of Engineering focuses on research to improve quality of life through innovation, entrepreneurship, and societal engagement. In this flexible PhD program, students are assigned three committee members during the first semester. The student can then consult with these mentors to plan their studies to meet their career goals.

• Courses : Programming language semantics, machine learning for signals, and learning-based robotics.
• Credits : 96, or 64 if you already have an MS
• Duration : 5-7 years
• Financial aid : Grants, fellowships, waivers, loans, and employment
• Acceptance rate : 63.3%
• Location : Urbana, Illinois

Princeton University, The Graduate School

Princeton University is one of the top universities in the country in computer science doctorate programs. This PhD program involves studying six courses, including one each from the three main areas of Artificial Intelligence, Systems, and Theory, which form the program’s core.

• Courses : Programming languages, advanced computer systems, and information theory & applications.
• Credits : 6 courses
• Tuition : $62,860  per year
• Financial aid : Teaching assistantships, research assistantships, and fellowships
• Acceptance rate : 5.6%
• Location : Princeton, New Jersey

What Do I Need to Get a PhD in Computer Science?

For most programs, you’ll need a bachelor’s or master’s degree in computer science or a related field; however, exact eligibility requirements vary depending on the school. To earn your PhD, you’ll typically need to complete coursework, qualifying exams, and a dissertation.

What to Consider When Choosing a Computer Science PhD Program

Several US schools and universities offer PhD in computer science programs — choosing the right program for you can feel overwhelming. So, take your time and research the curriculum and specialties for different programs to make sure they match your areas of interest.

If you’re unsure about the areas you want to specialize in, I advise you to read research papers across different fields and discuss career opportunities with people in the industry. It’s also a good idea to look up the faculty from the programs you’re interested in and review their recent papers.

Here are some key factors to keep in mind when choosing a computer science PhD:

• Curriculum and specialties offered
• The program’s reputation
• Faculty, their specialties, and reputation
• Cost of tuition and other fees
• Delivery mode: on-campus, online, or hybrid
• Funding options

Related Reading:  Top 10 Best Online PhDs in Computer Science

Why Get a Doctor of Computer Science Degree?

A doctorate in computer science will equip you to become a leading researcher in today’s digital technologies. You’ll also be eligible for senior academic positions with a PhD in the field.

Furthermore, a PhD in computer science allows you to work in various respectable roles. Here are some of the top jobs and average yearly salaries for computer science PhD holders:

• Data Scientist – $99,710
• Chief Data Scientist –  $211,702
• Software Architect – $136,541
• Software Development Manager – $133,534
• Senior Researcher – $107,657

Approximately 2,000 students earn a computer science PhD from US universities each year. The industry demand is much greater than the supply. Furthermore, many PhD candidates are international students who return home after graduation. Therefore, graduates with a PhD in computer science are in high demand in the US.

PhD in Computer Science: Key Facts

How much does a phd in computer science cost.

Tuition varies depending on the program but generally falls between $15,000 and $60,000 per year. Besides the tuition fees, you will also need to factor in additional costs like academic fees, books, other educational resources, and living expenses.

How Long Does It Take to Get a PhD in Computer Science?

A PhD in computer science usually takes 3-7 years to complete.

What Skills Do You Gain from Doing a PhD in Computer Science?

A PhD in computer science allows students to develop leadership, problem-solving, and research skills related to complex topics like artificial intelligence, machine learning, and robotics.

Key Takeaways

A PhD in computer science is one of the most in-demand qualifications in today’s hyper-digital world. It can equip you with specialized skills and knowledge to address modern tech problems with innovative solutions.

If you found this article helpful, take a look at our other guides, including the best Master’s in Computer Science programs , the top online PhD programs , and the highest paying PhDs .

Frequently Asked Questions

What is a phd in computer science like.

A PhD in computer science typically involves research, coursework, thesis preparation, teaching, and seminars related to computer science subjects. Individual programs may have other requirements.

Can You Get a PhD in Computer Science?

Yes, many universities offer computer science PhD programs . You’ll usually need a bachelor’s or a master’s degree in computer science or a related field to apply.

Is a PhD in Computer Science Worth It?

While a PhD in computer science requires considerable financial investment, it is a valuable qualification in today’s tech-forward world. Plenty of job opportunities and high remuneration levels await a computer science PhD graduate, with the average annual salary of $133,000 per year.

What Does a PhD in Computer Science Do?

A qualified PhD computer science graduate may conduct research in complex computer systems, design and develop programs and applications, or study human-computer interaction to find innovative solutions for society. They may also work in academics, either in teaching, research, or both.

What Can I Do with a PhD in Computer Science?

With a PhD in Computer Science on your resume, you’ll be hired for roles like data scientist, software architect, researcher, or academic professor and build a prestigious, high-paid career.

Which Subject is Best for a PhD in Computer Science?

A wide range of subjects will qualify you to apply for a doctoral degree in computer science. Popular topics include data structures and algorithms, computer systems and organization, and discrete computer science mathematics. The best subject for you depends on your interests and career ambitions.

Lisa Marlin

Lisa is a full-time writer specializing in career advice, further education, and personal development. She works from all over the world, and when not writing you'll find her hiking, practicing yoga, or enjoying a glass of Malbec.

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Computer Science Graduate Programs in America

1-25 of 269 results

MIT School of Engineering

Cambridge, MA •

Massachusetts Institute of Technology •

Graduate School

Massachusetts Institute of Technology ,

Graduate School ,

CAMBRIDGE, MA ,

Stanford School of Engineering

Stanford, CA •

Stanford University •

• • Rating 5 out of 5   3 reviews

Current Master's student: The best part about coming to Stanford are the people and the ability to find a group of friends who are interested in the same things that you may be very interested in . Coming from India, there is a large Indian community here such that I have never felt homesick. The campus does get a bit dead during the holidays but it is to be expected as people who do live in the USA, go back for vacations. Overall the professors are great and are leafing professionals in their respective fields doing some of the most fascinating research in the world. I would highly anyone to come here to experience this type o f workhand play hard culture that is fostered into this place. ... Read 3 reviews

Stanford University ,

STANFORD, CA ,

3 Niche users give it an average review of 5 stars.

Featured Review: Current Master's student says The best part about coming to Stanford are the people and the ability to find a group of friends who are interested in the same things that you may be very interested in . Coming from India, there... Overall the professors are great and are leafing professionals in their respective fields doing some of the most fascinating research in the world. I would highly anyone to come here to experience... .

Read 3 reviews.

Harvard John A. Paulson School of Engineering and Applied Sciences

Harvard University •

Harvard University ,

University of Houston - Clear Lake

Graduate School •

HOUSTON, TX

• • Rating 4.65 out of 5   68

University of Illinois Springfield

SPRINGFIELD, IL

• • Rating 4.29 out of 5   31

Florida Institute of Technology

MELBOURNE, FL

• • Rating 4.61 out of 5   66

Princeton University

Princeton, NJ •

• • Rating 4.33 out of 5   3 reviews

Master's Student: The best part of the Princeton University mechanical engineering graduate degree is the excellent faculty that teach the courses. They are incredibly knowledgeable and also very willing to help students in office hours or in sponsorship of projects. The worst part of the Princeton University mechanical engineering graduate degree is the lack of structure for the graduate research program which can leave you feeling unsure on the direction of your research. ... Read 3 reviews

PRINCETON, NJ ,

3 Niche users give it an average review of 4.3 stars.

Featured Review: Master's Student says The best part of the Princeton University mechanical engineering graduate degree is the excellent faculty that teach the courses. They are incredibly knowledgeable and also very willing to help... .

Pratt School of Engineering

Durham, NC •

Duke University •

• • Rating 5 out of 5   2 reviews

Master's Student: New program, Financial Technology, is a comprehensive curriculum bringing together financial principles and computing. Interesting electives and flexibility to create your own tract, incorporating courses from all of Duke's colleges. ... Read 2 reviews

Duke University ,

DURHAM, NC ,

2 Niche users give it an average review of 5 stars.

Featured Review: Master's Student says New program, Financial Technology, is a comprehensive curriculum bringing together financial principles and computing. Interesting electives and flexibility to create your own tract, incorporating... .

Read 2 reviews.

Brown University Graduate School

Providence, RI •

Brown University •

Brown University ,

PROVIDENCE, RI ,

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School of Engineering and Applied Science - University of Pennsylvania

Philadelphia, PA •

University of Pennsylvania •

University of Pennsylvania ,

PHILADELPHIA, PA ,

McCormick School of Engineering and Applied Science

Evanston, IL •

Northwestern University •

Master's Student: Northwestern's Master of Science in Energy and Sustainability is a first of its kind professionally focused master's program in the nation. Interdisciplinary by design, MSES covers the technical, policy, and business/economics of the energy and sustainability sector pulling professors from the Kellogg School of Management as well as the McCormick School of Engineering. The industry professionals are leaders in their respective fields and are always willing to help the students. The cohort focused program enables deep connection among the students that will last a lifetime! ... Read 3 reviews

Northwestern University ,

EVANSTON, IL ,

Featured Review: Master's Student says Northwestern's Master of Science in Energy and Sustainability is a first of its kind professionally focused master's program in the nation. Interdisciplinary by design, MSES covers the technical,... .

Vanderbilt School of Engineering

Nashville, TN •

Vanderbilt University •

Vanderbilt University ,

NASHVILLE, TN ,

McKelvey School of Engineering

St. Louis, MO •

Washington University in St. Louis •

Washington University in St. Louis ,

ST. LOUIS, MO ,

Guarini School of Graduate and Advanced Studies

Hanover, NH •

Dartmouth College •

• • Rating 5 out of 5   1 review

Alum: I had a beautiful life-changing experience at the grand Guarini School of Graduate and Advanced Studies. The Guarini graduate program MALS created so many beautiful opportunities in interdisciplinary learning. Guarini is well integrated within the College, which provides a unique world-class learning experience. Guarini went beyond my expectations and made this experience the best I had and will ever have in my life. The only thing I would like changed is having a GRAD diploma in Latin instead of English to keep up with College tradition. ... Read 1 review

Dartmouth College ,

HANOVER, NH ,

1 Niche users give it an average review of 5 stars.

Featured Review: Alum says I had a beautiful life-changing experience at the grand Guarini School of Graduate and Advanced Studies. The Guarini graduate program MALS created so many beautiful opportunities in interdisciplinary... .

Read 1 reviews.

Division of Engineering and Applied Science - California Institute of Technology

Pasadena, CA •

California Institute of Technology •

California Institute of Technology ,

PASADENA, CA ,

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Physical Sciences Division - University of Chicago

Chicago, IL •

University of Chicago •

Master's Student: The masters in computer science at UChicago has an opportunity for students from nontraditional computer science backgrounds to take “immersion courses” to get up to speed before taking the masters level coursework, which is extremely inclusive programming. The program is also a top competitor and prepares students for professional careers. ... Read 1 review

University of Chicago ,

CHICAGO, IL ,

Featured Review: Master's Student says The masters in computer science at UChicago has an opportunity for students from nontraditional computer science backgrounds to take “immersion courses” to get up to speed before taking the masters... .

Viterbi School of Engineering

Los Angeles, CA •

University of Southern California •

Master's Student: Best experience is that I have the ability to engage with other students and my professors in real time. My worst experience would have to be; moments of not being able to hear what is being talked about during a lecture due to classroom audio issues. ... Read 2 reviews

University of Southern California ,

LOS ANGELES, CA ,

Featured Review: Master's Student says Best experience is that I have the ability to engage with other students and my professors in real time. My worst experience would have to be; moments of not being able to hear what is being talked about during a lecture due to classroom audio issues. .

Cornell Tech

New York, NY •

Cornell University •

• • Rating 4.25 out of 5   4 reviews

Current Master's student: Cornell Tech has a fantastic campus, the programs here are very industry-friendly and the professors are very experienced. ... Read 4 reviews

Cornell University ,

NEW YORK, NY ,

4 Niche users give it an average review of 4.3 stars.

Featured Review: Current Master's student says Cornell Tech has a fantastic campus, the programs here are very industry-friendly and the professors are very experienced. .

Read 4 reviews.

Graduate School of Arts & Sciences - Georgetown University

Nw Washington, DC •

Georgetown University •

Master's Student: The program is highly practical. The professors explain concepts in class and give us home works to submit on each topic discussed on a weekly basis. This enables us to grasp the concepts more. We are informed of the professors office time and so we can email them to make inquiries and get assistance when needed. We make presentations during class which train us to become more bold and be able to communicate the concepts easily. We are able to discuss and critic writings independently. We work on projects in groups of about 3-4 and discuss findings to the entire class and professor. We review research papers and make meta-analyses inform of class projects. The program is well structured and i am gaining skills. My worst experience is having to worry about Tuition and other related school bills. ... Read 2 reviews

Georgetown University ,

NW WASHINGTON, DC ,

Featured Review: Master's Student says The program is highly practical. The professors explain concepts in class and give us home works to submit on each topic discussed on a weekly basis. This enables us to grasp the concepts more. We... .

Tufts University School of Engineering

Medford, MA •

Tufts University •

Master's Student: The application process was smooth and post-acceptance I was welcomed into the Tufts community. So far, Tufts has been very communicative, especially about the return to school during the Covid-19 pandemic. ... Read 3 reviews

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Tufts University ,

MEDFORD, MA ,

Featured Review: Master's Student says The application process was smooth and post-acceptance I was welcomed into the Tufts community. So far, Tufts has been very communicative, especially about the return to school during the Covid-19... .

Henry Samueli School of Engineering and Applied Science

University of California - Los Angeles •

University of California - Los Angeles ,

School of Computer Science - Carnegie Mellon University

Pittsburgh, PA •

Carnegie Mellon University •

Carnegie Mellon University ,

PITTSBURGH, PA ,

Laney Graduate School

Atlanta, GA •

Emory University •

Master's Student: I chose the graduate programs at Emory because they are ranked among the best in the country. The school of nursing also provides the clinical experiences, something many of the online only nurse practitioner programs do not do. ... Read 2 reviews

Emory University ,

ATLANTA, GA ,

Featured Review: Master's Student says I chose the graduate programs at Emory because they are ranked among the best in the country. The school of nursing also provides the clinical experiences, something many of the online only nurse... .

College of Computing - Georgia Institute of Technology

Georgia Institute of Technology •

• • Rating 4 out of 5   1 review

Master's Student: The masters data analytics program is VERY intense! I was warned that the online program would be just as intense as the in person program, but to me it's on a whole different level. I am only taking one class because I have a full time job and I am a single parent and I have had many late nights and early mornings. It's challenging, but if you love coding, I would recommended it. If you can get through COVID as a parent, I believe that there is nothing (like this masters program) that you would not be able to accomplish and be successful at it. ... Read 1 review

Georgia Institute of Technology ,

1 Niche users give it an average review of 4 stars.

Featured Review: Master's Student says The masters data analytics program is VERY intense! I was warned that the online program would be just as intense as the in person program, but to me it's on a whole different level. I am only... .

UC Berkeley College of Letters & Science

Berkeley, CA •

University of California - Berkeley •

University of California - Berkeley ,

BERKELEY, CA ,

Wake Forest University Graduate School of Arts and Sciences

Winston-salem, NC •

Wake Forest University •

• • Rating 4.63 out of 5   8 reviews

Current Master's student: The academic program is great. The size of each class gives students the perfect opportunity to make connections with professors and other faculty. There could be an improvement in helping students understand the organization of the program. I love that there are multiple paths you can take within the program. ... Read 8 reviews

Wake Forest University ,

WINSTON-SALEM, NC ,

8 Niche users give it an average review of 4.6 stars.

Featured Review: Current Master's student says The academic program is great. The size of each class gives students the perfect opportunity to make connections with professors and other faculty. There could be an improvement in helping students... .

Read 8 reviews.

College of Arts & Sciences - University of North Carolina at Chapel Hill

Chapel Hill, NC •

University of North Carolina at Chapel Hill •

University of North Carolina at Chapel Hill ,

CHAPEL HILL, NC ,

Wesleyan University

Middletown, CT •

• • Rating 4 out of 5   3 reviews

Graduate Student: I attended as a graduate student and my son is there now. I have never met professors who were more passionate about their profession. I loved every one of my classes and was so inspired. My son is having an even better experience than I did. He has loved every moment of his college career. ... Read 3 reviews

MIDDLETOWN, CT ,

3 Niche users give it an average review of 4 stars.

Featured Review: Graduate Student says I attended as a graduate student and my son is there now. I have never met professors who were more passionate about their profession. I loved every one of my classes and was so inspired. My son is... .

School of Computing and Information - University of Pittsburgh

University of Pittsburgh •

PITTSBURGH, PA

• • Rating 2.5 out of 5   2

Rowan University Graduate

GLASSBORO, NJ

• • Rating 4.38 out of 5   29

College of Science and Engineering - San Francisco State University

San Francisco State University •

SAN FRANCISCO, CA

Showing results 1 through 25 of 269

Master's of Computer Science

The tech industry is a high-paying, rapidly-growing field. A master's in computer science can set you up for success in many roles. You'll develop foundational skills that qualify you to work in almost any industry. The pivot to digital-first, rise in remote work, and widespread adoption of the Internet of Things (IoT) has created a massive demand for computer science professionals in all fields.

Computer Science Graduate Programs

A master's in computer science usually requires 30 to 45 credits and takes an average of two years to finish if you're a full-time student. Your course may or may not require a thesis and may include subjects such as:

• Data science
• Artificial intelligence
• Database and information systems
• Software engineering
• Human and computer interactions
• Scientific computing
• High-performance computing

Career Opportunities With a Master's in Computer Programming

Computer science grad schools can open up numerous opportunities for career advancement. Some of the careers you can choose from include:

Computer network architect

A computer network architect designs data communication systems ranging from small local area networks (LANs) to large networks for entire organizations. Computer network architects are among the highest-paid IT professionals and are in high demand.

Software engineer

Software engineers with a master's degree can work in leadership positions on development teams. As a software engineer, you'll design and develop software using programming languages, frameworks, and architecture. You may also test, improve, and maintain software built by others. You'll consult with stakeholders to understand their needs, write and test code, and optimize software for speed and scalability.

Computer and Information Research Scientists

If you're interested in innovative technology, you might enjoy being a computer and information research scientist. You'll create and design new approaches to computer technology. Computer research scientists analyze problems to develop solutions involving hardware and software. This is a good field for people who thrive in a multidisciplinary environment since you may work with specialists in different fields such as robotics, human-computer interaction, and artificial intelligence.

Information security analyst

Information security analysts work to prevent data breaches. Although all tech fields are growing rapidly, cybersecurity is growing faster than almost any other. The growing threat of cyberattacks and the shortage of tech talent make information security a lucrative field. As an information security analyst, you'll protect your organization's computers, systems, and networks safe from internal and external threats. The consequences of a data breach are wide-ranging and expensive, including legal, civil, monetary, and reputational penalties.

Data scientist

Data scientists solve problems using data. They develop programs and models to reveal patterns and trends in data and use these to increase operational efficiency. Data scientists are skilled in programming languages, data visualization, machine learning, using big data, and communication. If you like working with statistics and discovering patterns, you may enjoy working in data science. Data science is one of the fastest-growing fields in computer science, so you'll be in high demand.

A master's in computer science is a valuable degree with a high return on investment. If you'd like more information about finding a great computer science master's program, check out the rankings on Niche .

Computer Science

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Computer Science is an area of study within the Harvard John A. Paulson School of Engineering and Applied Sciences. Prospective students apply through Harvard Griffin GSAS; in the online application, select “Engineering and Applied Sciences” as your program choice and select "PhD Computer Science" in the Area of Study menu.

In the Computer Science program, you will learn both the fundamentals of computation and computation’s interaction with the world. Your work will involve a wide range of areas including theoretical computer science, artificial intelligence and machine learning, economics and computer science, privacy and security, data-management systems, intelligent interfaces, operating systems, computer graphics, computational linguistics, robotics, networks, architectures, program languages, and visualization.

You will be involved with researchers in several interdisciplinary initiatives across the University, such as the Center for Research on Computation and Society, the Institute for Applied Computational Science, the Data Science Initiative, and the Berkman Klein Center for Internet and Society.

Examples of projects current and past students have worked on include leveraging machine learning to solve real-world sequential decision-making problems and using artificial intelligence to help conservation and anti-poaching efforts around the world.

Graduates of the program have gone on to a range of careers in industry in companies like Riot Games as game director and Lead Scientist at Raytheon. Others have positions in academia at University of Pittsburgh, Columbia, and Stony Brook.

Standardized Tests

GRE General:  Not Accepted

APPLICATION DEADLINE

Questions about the program.

Best Online Doctoral Degrees in Computer Science

Getting a Ph.D. in computer science can help students pursue niche technology careers, but it's not easy to find an online program. Here's why.

Computer science is a vast and complicated field. While many CS professionals enter their careers with only a bachelor's or master's degree, students who are interested in more abstract or cutting-edge topics in computer programming often pursue doctorates.

While there are plenty of options to earn a BS or MS in computer science online, online Ph.D. in computer science programs are far more rare, especially now that schools are returning to in-person learning after the lockdown portion of the COVID-19 pandemic.

Why get a Ph.D. in computer science?

Most people who stay in school long enough to earn doctorates in computer science do so because they are interested in academics rather than pursuing regular tech-sector jobs. They often focus on abstract subfields like quantum computing or machine learning, leading to jobs working in research labs funded by universities or the government. 

Meanwhile, most high-paying tech companies are happy to hire bachelor's-level CS graduates straight out of undergrad, with master's graduates filling more senior or managerial roles. Earning potential in these roles can be higher with a Ph.D., but a BS-holder with enough career experience can often earn a comparable salary. 

Highest-Paying Computer Science Jobs

Source: Bureau of Labor Statistics

In short, when it comes to computer science as a degree options, earning a Ph.D. only makes sense if you're pursuing cutting-edge research or becoming a college professor. For most programming roles, a bachelor's or master's degree is enough, even at higher career levels.

The best online computer science doctoral degrees

While online learning can work for lower-level CS courses, where datasets are limited and require less processing power, computer science doctoral candidates often need access to specialized computing equipment that can process the large amounts of data required for cutting-edge work. That kind of computation simply can't be done via a home WiFi, so Ph.D.-level students need access to research labs — or their own expensive, high-end equipment. 

Aside from the technology limitations, many CS doctoral students are pursuing professorships and a career in academia. For them, making an in-person connection and being present on campus is often necessary for career advancement.

For these reasons, it's relatively rare to find fully online Ph.D. in computer science programs. There are a few — for example, Northcentral University and Auburn University both offer fully online options — but it's far more common for "online" doctorate programs in CS to offer some classes remotely while still having on-campus requirements for other courses or research work.

During the height of COVID-19 lockdown, most doctoral programs in CS moved partially online. This included programs at private schools, like Johns Hopkins University , and state schools, like Mississippi State University . However, with vaccines lowering virus rates, these programs are returning to campus, where students have more equitable access to technology and mentorship.

The lack of available, fully online computer science doctorate programs is why we are not offering a comprehensive ranking at this time. There are not enough programs to make an honest list, and many of the online programs currently available are moving back to in-person formats for 2022.

What to expect in a computer science doctoral degree program

If it sounds like a Ph.D. in computer science is the right path for your career, here's what you can expect once you've enrolled.

Computer science courses

Unlike at the undergraduate and master's levels, where students can expect to take a variety of computer science courses covering both general and niche topics, doctoral programs in CS are more targeted. Students are responsible for conceptualizing and executing their own research, and what subjects they can pursue often depends on the specialties of working professors at their chosen university. 

There is some coursework at the doctoral level, but independent research and dissertation projects take up the bulk of students' time and attention.

Computer science degree levels

If a Ph.D. sounds like more than what your computer science career goals require, you have a few other options. 

Firstly, not all computer science professionals need a full degree. For example, computer support specialists often only need a high school education and a certificate in computer science . With an associate degree in computer science , you can pursue roles like web developer or designer, though some employers prefer a bachelor's degree.

Most tech-specific jobs require at least a bachelor's degree in computer science. This includes many of the highest-paying roles, because technology companies often reward experience over education, especially in team development environments. It's far more common to find cheap  online computer science degree options at the bachelor's level than at the doctoral level.

However, a computer science master's degree can help with career advancement when seeking managerial or executive roles. For example, chief technology officers often hold a master's degree — sometimes a dual computer science and business master's.

In conclusion

Earning a Ph.D. in computer science is a great move for students interested in computer research careers or roles in academia. For most tech-sector professionals, though, it's not necessary, and there aren't many options when it comes to earning a doctorate online. 

For most CS careers, a doctorate isn't necessary. But if a Ph.D. in computer science is in your career plan, it's best to research on-campus options, where you can access the school's resources and develop a personal relationship with your professor.

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PhD in Computer Science

The PhD in Computer Science program provides students with the advanced coursework and groundbreaking research opportunities they need to contribute at the forefront of the world’s fastest-growing fields. Forging knowledge in 15 core areas like artificial intelligence, data science, programming languages, and human-centered computing, you’ll gain significant expertise in conducting and presenting the results of your research. Ultimately, you’ll produce and defend original work that contributes to critical discourse in your chosen area.

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Khoury College doctorate students gain deep knowledge and invaluable experience—preparing you for a research career in academia or industry.

Khoury Computer Science PhD graduates have found prestigious positions across industry and academia.

Tenure-track faculty:

• University of Michigan, Ann Arbor
• University of British Columbia (UBC)
• Indiana University
• University of Maryland
• University College London
• NC State University
• UMass Boston
• City University of Hong Kong

Postdoc research scientists:

• University of Paris
• Virginia Tech
• Microsoft Research
• GE Global Research

Senior software engineers and industry leaders:

Students graduating with a PhD in Computer Science will:

• Gain a broad understanding of computer science fundamentals, spanning a substantial portion of the following core areas: artificial intelligence and data science, human-centered computing, software, systems, and theory
• Gain significant expertise in at least one research area in computer science
• Produce and defend original research in an area of computer science
• Be able to communicate research results effectively in both oral and written forms

Our flagship campus in Boston is just minutes away from esteemed universities, exciting start-ups, and leaders in tech, finance, health care, and more.

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