Is a computer science certificate worth it?

Earning a computer science certificate can be worthwhile if you want to deepen your knowledge of programming and systems analysis. It can also potentially help increase your earning potential. For example, the BLS reports that computer programmers earned a median annual salary of $99,700 in 2023.

How long does it take to earn a computer science certificate?

Completing your certificate program may take you approximately six weeks to six months. The complexity of the curriculum and how much time you have to dedicate to learning the concepts can influence this timeframe.

How do you choose the right computer science certificate program?

You can choose the right computer science certificate program by considering your current level of expertise in the subject. You may also want to think about your future career goals and whether you wish to enroll in a specialized program for programming, artificial intelligence (AI), or even cybersecurity.

Computer science certificates

Are you looking to build a solid career in the technology field? A computer science certificate program can offer you foundational skills that can transfer to a variety of roles across many industries.

Learn what you can expect from a computer science certificate program and how to choose one that can help you meet your professional goals

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Cheerful South Asian male computer scientist sitting at a table in a meeting room. He is listening to his coworkers speaking during a business meeting.

Why earn a computer science certificate online?

Foundational knowledge

A computer science certificate program can help you understand the basics of programming and program design, as well as data structures, systems analysis, and discrete math.

Higher salaries

A computer science certificate may help you land a higher-paying job, as roles in this field can have a significant impact on business success.

Better networking

Your program may introduce you to peers and professionals pursuing similar career pathways who can provide you with advice or new contacts.

These benefits can enhance your career prospects, increasing your chances of discovering and landing a role you love.

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What you'll learn

A computer science certificate program may be able to deliver:

A solid foundation in computer science, especially for students who have previously pursued other fields
Core skills in programming languages, computer organization and architecture, data structures and algorithms, and mathematical structures
An average completion timeline of six weeks to six months for students looking to get started quickly
Specialized tracks such as cybersecurity, artificial intelligence, machine learning, and programming to help you meet your professional goals

What can you do with a certificate in computer science?

A certificate in computer science can help you move into a rewarding and high-paying career. The following three roles appeal to many who have pursued this educational path, provided with each role's required skills as well as salary data from the Bureau of Labor Statistics (BLS):

Web developer

Web developers are responsible for creating websites and maintaining their functionality. This role may require you to meet with management to discuss website needs, write code for the site, develop and test site applications and interfaces, design and integrate multimedia elements, and work with other teams for content and graphics development.

Some employers may require you to have a bachelor’s degree in web development or a related field to get this role. A computer science certificate program can enhance your effectiveness on the job by providing foundational knowledge in programming, architecture, data structures, and mathematical structures.

Required skills: HTML, CSS, JavaScript, responsive design, frameworks, version control, user experience (UX) design, problem-solving, teamwork
Median annual salary (May 2023): $92,750

Network and computer systems administrator

The duties of a network and computer systems administrator may include installing and configuring networks, operating systems, and other technology infrastructure. On a daily basis, you may analyze a business’s current network and systems to determine specific needs, influence purchasing decisions, install and maintain hardware and software, optimize performance, and train users on new parts of the system. You may also be called upon to troubleshoot and solve technological issues.

You may need a bachelor’s degree in information science for this role. Adding a computer science certificate to your educational arsenal can help you gain more technical expertise in network protocols, operating systems, algorithms, and other critical concepts.

Required skills: Network management, hardware configuration, knowledge of operating systems, troubleshooting, communication, analytical thinking
Median annual salary (May 2023): $95,360

Computer programmer

As a computer programmer, you may write codes and scripts for computer systems and applications. You can write in a variety of popular coding languages that enable you to turn a software developer’s application design into something a computer can read. You may then test your programs for bugs, modify your codes and scripts to fix errors or change functionality, and update programs when needed.

This role may require a bachelor’s degree in information technology, math, or a related field. Earning a certificate in computer science can enhance your knowledge of programming languages and teach you how to work with developers, engineers, and analysts to improve business outcomes.

Required skills: Programming languages, data structures and algorithms, debugging, source control, cybersecurity, problem-solving, communication
Median annual salary (May 2023): $99,700

Frequently asked questions

Published July 3, 2025