Computer Science Degree: What Is It and What Can You Do With It?
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A computer science degree equips you with valuable technical skills many employers and industries seek. In this program, you’ll learn how to code, design and analyze algorithms, and develop software. You’ll also learn to think critically, problem-solve, and create new technologies.
Depending on your skills and interests, you could even use your computer science major to launch a career in non-tech fields like business, finance, and healthcare. As the role of technology expands, the demand for computer science professionals will continue to grow.
Popular Online Programs
Learn about start dates, transferring credits, availability of financial aid, and more by contacting the universities below.
What Is a Computer Science Degree?
A computer science degree involves computers and computer systems. These programs teach you how to design, test, and analyze different systems and software. You’ll also study the theory and mathematics of computation so you can find solutions to problems.
Common computer science courses include:
- Algorithms
- Artificial intelligence
- Data structures
- Discrete algebra
- Web development
- Human-computer interaction
- Operating systems
- Cybersecurity
A degree in computer science can help you develop in-demand hard skills like coding, networking, technical writing, and design and development. Some of the soft skills you’ll learn include critical thinking, problem-solving, communication, collaboration, and organization.
Types of Computer Science Degrees You Can Get
Your career opportunities depend on your training and education. Explore the major types of computer science degrees and credentials you can earn and what you can learn in these programs in this guide. The average annual costs in the following sections are based on 2020 data from the National Center for Education Statistics’ National Postsecondary Student Aid Study.
Certificate in Computer Science
- Program Length: <1 year
- Average Annual Cost: $13,528
- Potential Jobs: Computer support specialist, web developer
Though not technically a degree, a certificate in computer science generally costs less than a degree and can qualify you for several entry-level computer science jobs.
You can learn skills like coding, programming, and computer networking. An undergraduate certificate provides a basic foundation in computer science, whereas a graduate certificate can help advance your career.
Many colleges offer certificates in areas like web development and software development.
Associate Degree in Computer Science
- Program Length: 2 years
- Average Annual Cost: $12,248
- Potential Jobs: Computer network support specialist, computer technician
An associate degree in computer scienceusually includes coursework in computer systems, information technology (IT), and programming. You can strengthen your programming skills while learning about operating systems, web development, and database administration.
If you later decide to pursue a bachelor’s in computer science, you should be able to transfer some or all of your credits to a four-year school.
Bachelor’s Degree in Computer Science
- Program Length: 4 years
- Average Annual Cost: $31,194
- Potential Jobs: Computer network architect, computer programmer, software developer
In a bachelor’s in computer science program, you can master foundational computing skills while taking upper-division coursework in your concentration. You may take classes in areas like network administration, database management, and software development.
A bachelor’s degree meets the entry-level requirements for most IT and computer science jobs.
Master’s Degree in Computer Science
- Program Length: 2 years
- Average Annual Cost: $30,128
- Potential Jobs: Computer scientist, lead software developer, senior software engineer
A master’s in computer science provides advanced training in areas like computing theory, systems architecture, and software development. Most master’s programs offer concentrations that include managerial coursework.
A master’s degree can help you qualify for leadership roles, which often provide high salaries. For example, many employers prefer candidates with master’s degrees for positions like lead software developer and senior software engineer.
Doctorate in Computer Science
- Program Length: 4-5 years
- Average Annual Cost: $45,264
- Potential Jobs: Computer science professor, senior computer scientist
A doctorate is the highest degree you can get in computer science. In this program, you can take advanced classes and write a dissertation. After meeting coursework and doctoral examination requirements, you must defend your dissertation.
Many computer science Ph.D. graduates work in research or academia as computer scientists and professors.
Students Speak
“If you are looking to get a job as a developer at most tech companies, a bachelor’s [in computer science] is all you need. … If you are looking for a job with more of a data focus, getting a master’s degree and taking coursework related to data science and statistics can help.”
— Alejandro Cantarero, Ph.D., Data and Product Leader
5 Popular Computer Science Major Concentrations
Your concentration in college can greatly impact your studies and future career. Here are some of the most common computer science major concentrations you can pursue.
- 1
Artificial Intelligence
In an AI concentration, you’ll study human-computer interactions, natural language processing, and machine learning. You’ll also learn about AI principles and how to program AI software. - 2
Cybersecurity
A cybersecurity concentration trains you to protect sensitive information systems and networks. You’ll study subjects like cybersecurity principles, information security policy, digital forensics, and cryptography. - 3
Game Design
A game design concentration focuses on video game development and planning. You’ll take classes such as game programming, graphics theory, and game design. You’ll also learn how to manage the game development process and work with a team of game designers. - 4
Robotics
In a robotics computer science concentration, you’ll study robotics principles, control systems, and machine learning. Classes typically cover subjects like engineering and programming. - 5
Software Engineering
Software engineering students learn how to create software systems using engineering approaches. You’ll take classes in program analysis, the software process, testing methods, and development process management.
Can You Get an Online Computer Science Degree?
Many schools offer online computer science degrees. These programs feature more flexible schedules, often offering asynchronous options.
There are usually no major differences between online coursework and on-campus coursework. Many online schools even have virtual labs that allow you to complete the same practical assignments as in-person students.
Online students may have fewer peer-to-peer engagement opportunities than their on-campus counterparts, but online programs can simulate this using forums and virtual classrooms.
Accreditation for Computer Science Programs
You should only apply to accredited institutions. Accreditation recognizes schools and programs that meet high standards. Independent, nonprofit accrediting agencies evaluate schools’ student learning outcomes, academic missions, and faculty qualifications.
Institutional accreditation ensures your degree will be recognized by employers and other schools. Attending an accredited school also allows you to apply for federal financial aid.
Individual computer science programs can pursue programmatic accreditation. Look for programs accredited by ABET. Students who choose an ABET-accredited program can feel confident their computer science degree will provide rigorous and relevant curricula. ABET does not accredit certificates or doctoral programs.
You can check prospective schools’ accreditation statuses by using the U.S. Department of Education’s accreditation database or the Council for Higher Education Accreditation’s school directory.
What Can You Do With a Computer Science Degree?
Your eligibility for computer science degree jobs depends on your degree and concentration. As a whole, computer science graduates have many career options.
The Bureau of Labor Statistics (BLS) projects a much faster-than-average growth in computer and information technology occupations from 2023-2033. The median annual salary for workers in this sector was $104,420 as of May 2023 — more than double the median salary for all jobs.
| Job | Median Annual Salary (May 2023) | Job Growth Rate (2023-2033) | Minimum Degree Required |
|---|---|---|---|
| Computer and Information Research Scientists | $145,080 | 26% | Master’s |
| Software Developers | $132,270 | 17% | Bachelor’s |
| Computer Network Architects | $129,840 | 13% | Bachelor’s |
| Information Security Analysts | $120,360 | 33% | Bachelor’s |
| Computer Systems Analysts | $103,800 | 11% | Bachelor’s |
| Database Administrators | $101,510 | 9% | Bachelor’s |
| Computer Programmers | $99,700 | -10% | Bachelor’s |
| Network and Computer Systems Administrators | $95,360 | -3% | Bachelor’s |
| Web Developers | $84,960 | 8% | Bachelor’s |
| Computer Support Specialists | $59,240 | 6% | Associate |
Source: BLS
Students Speak
“Study what you love. Many courses in school do not translate directly to on-the-job skills, and that’s OK. … If you have an interest in math or statistics, adding this coursework to your computer science studies can open a lot of doors.”
— Alejandro Cantarero, Ph.D., Data and Product Leader
Is a Computer Science Degree Worth It?
While a computer science degree appeals to many students, it’s not for everyone. Working in computer science requires a significant commitment to and interest in computers and technology. You also need to be willing to adapt to industry changes.
Weigh the pros and cons of a computer science degree to determine whether this path is right for you.
Pros of a Computer Science Degree
A degree can lead to high-earning careers that exceed the national median salary.- Computer and IT jobs are experiencing high demand.
- Computer science’s broad scope provides you with educational and professional flexibility.
- You can innovate and make improvements for people, businesses, and society.
Cons of a Computer Science Degree
As a computer science professional, you’ll need to pursue continued education and upskilling.- Many computer science jobs experience fierce competition.
- The computer science field is highly technical, which may not appeal to all types of students.
- You may need to specialize to be competitive — and specializing can mean more education and upskilling.
Frequently Asked Questions About Computer Science Degrees
How long is a computer science degree program?
The length of an online computer science program depends on the degree level. Typically, associate degrees take about two years, bachelor’s degrees about four years, master’s degrees about two years, and doctorates about five years. Accelerated online programs may offer shorter timeframes.
How hard is a computer science degree?
A computer science degree typically covers complex theoretical topics and advanced mathematics that can be quite challenging. However, students interested in these topics may find the challenge worthwhile. Most schools understand the difficulty of computer science degrees and offer cohorts and mentoring opportunities. Students with strong problem-solving and reasoning skills often excel, especially with support.
How much does a computer science degree cost?
The average bachelor’s in computer science costs around $125,000, while a two-year associate degree costs just $25,000 on average. On average, a two-year master’s in computer science costs just over $60,000, or about half of a bachelor’s degree. Doctoral program costs vary depending on the length, averaging around $200,000. You can greatly reduce the cost of your degree by pursuing scholarships, fellowships, and graduate assistantships.
Can I get a computer science job without a degree?
Professionals with significant experience or a certificate in computer science might land entry-level positions as web developers or network support specialists. However, a degree can help candidates stand out and prepare them for more lucrative jobs. Most computer and IT positions now require at least a bachelor’s degree. Due to the industry’s competitive nature, many tech professionals also pursue graduate degrees.
Can I work from home with a computer science degree?
Yes — many computer science professionals work from home. According to CompTIA’s Tech Jobs Report, companies posted over 28,250 remote tech jobs in July 2024. The work-from-home listings focused primarily on software developers, data scientists, IT project managers, and data analysts. These positions usually require at least a bachelor’s degree.
