Computer Science

Learn more about the skills, certifications, and degrees to consider for a computer science career.

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[Featured Image]: AI Engineer, working at a desktop with multiple screens, creating computer systems.
Status: Featured

What Is Computer Science? Meaning, Jobs, and Degrees

Learn about the field of computer science, compare career opportunities, and learn how to get started in this in-demand field..

February 3, 2023

Article

[Featured Image] A person looks at their tablet with computers surrounding them.
Status: Featured

What Is a Computer Science Degree?

Prepare for a variety of tech careers across many industries with a computer science degree. Read on to explore whether a CS degree is right for you.

January 14, 2022

Article

[Featured image] A computer programmer is working on a laptop and holding a VR set.
Status: Featured

Computer Science Salary: Your 2025 Guide

Learn about computer science salaries for various computer science professionals and how they can be influenced by factors like industry, location, education, certifications, and company.

June 17, 2022

Article

[Featured Image] A group of college students gather around their professor in a classroom as she explains the relationship between cybersecurity and UX design.

Cybersecurity, UX Design, and You

Learn how cybersecurity and UX design intersect when creating digital applications, websites, and products.

February 10, 2025

Article

[Featured Image] A C# developer is at her desk developing an application for her company.

What Does a C# Developer Do? Career Overview + Outlook

C# developers are experts in writing code and building applications in the C# programming language. Learn more about this role, the job outlook, and whether this career path is right for you.

February 5, 2025

Article

[Featured Image] A c++ developer is sharing a project with a co-worker of an application to help improve a system.

How to Become a C++ Developer

Find out how to become a C++ developer, the salary to expect, and the necessary skills, experience, and education you need to succeed in this role.

February 4, 2025

Article

[Featured Image] A group of college students gather around their professor in a classroom as she explains the relationship between cybersecurity and UX design.

Cybersecurity, UX Design, and You

Learn how cybersecurity and UX design intersect when creating digital applications, websites, and products.

February 10, 2025

Article

[Featured Image] A C# developer is at her desk developing an application for her company.

What Does a C# Developer Do? Career Overview + Outlook

C# developers are experts in writing code and building applications in the C# programming language. Learn more about this role, the job outlook, and whether this career path is right for you.

February 5, 2025

Article

Explore popular computer science courses

Status: Free

Princeton University

Skills you'll gain: Programming Principles, Computer Programming, Object Oriented Programming (OOP), Performance Tuning, Data Structures, Java, Program Development, Computational Thinking, Computer Science, Algorithms, Debugging

4.7
Rating, 4.7 out of 5 stars
1.3K reviews

Beginner · Course · 1 - 3 Months

Status: [object Object]

IBM

Skills you'll gain: Dashboard, Data Visualization Software, Data Wrangling, Data Visualization, SQL, Statistical Methods, Plotly, Interactive Data Visualization, Jupyter, Exploratory Data Analysis, Data Mining, Data Cleansing, Matplotlib, Data Analysis, Generative AI, Pandas (Python Package), Data Manipulation, Regression Analysis, Seaborn, Professional Networking

Build toward a degree

4.6
Rating, 4.6 out of 5 stars
139K reviews

Beginner · Professional Certificate · 3 - 6 Months

Status: [object Object]

Microsoft

Skills you'll gain: Storyboarding, User Research, Information Architecture, User Experience Design, Design Thinking, Prototyping, Usability Testing, Persona (User Experience), Wireframing, Design Research, User Interface and User Experience (UI/UX) Design, Interaction Design, Web Content Accessibility Guidelines, Human Centered Design, Usability, User Interface (UI) Design, User Centered Design, Figma (Design Software), Design, Mockups

4.6
Rating, 4.6 out of 5 stars
287 reviews

Beginner · Professional Certificate · 3 - 6 Months

[Featured Image] A young man sits at a laptop in a required class for his computer science degree.

What Classes Are Required for a Computer Science Degree?

As the digital age continues to evolve, the pursuit of a computer science degree has become synonymous with a passport to opportunity. Learn more about what classes are required for a computer science degree.

January 29, 2025

Article

[Featured Image] A young businesswoman, who knows python, is giving a data analytics presentation of the business plans and strategies to improve feedback and customer experience.

6 Python Career Paths to Consider in 2025

Consider these well-paid and fascinating career paths as you continue your Python journey.

January 21, 2025

Article

[Featured Image] A hardware engineer is training a student on the manufacturing and testing a hardware design.

Hardware Engineer Salary: Your 2025 Guide

A computer hardware engineer designs, develops, or tests computer systems and their components. Discover the average hardware engineer salary based on factors such as education, experience, location, industry, and job title.

January 6, 2025

Article

[Featured Image] Two young professionals who followed computer science career paths work in an office, one sitting at a computer and the other standing over her and looking at the screen.

5 Computer Science Career Paths

Explore computer science career paths in this helpful guide outlining academic requirements and salary information for 14 potential jobs in the field.

November 13, 2024

Article

[Featured Image] A web developer, which is one of the highest-paying tech jobs, works on some coding on a computer with two screens.

6 Highest-Paying Tech Jobs

As jobs in technological fields continue to grow, discover which of these roles have high salaries, as well as the education and training requirements of each job.

November 6, 2024

Article

[Featured Image] A woman and man in STEM (what does stem stand for? Science, technology, engineering, mathematics) discuss their robotics project in a laboratory.

What Does STEM Stand For?

STEM stands for science, technology, engineering, and mathematics (STEM). Explore these fields closely linked, including the several distinct differences that set careers in each field apart.

October 30, 2024

Article

[Featured Image] An IT specialist examines various computer parts, including the central processing unit.

What Is a Central Processing Unit (CPU)?

The CPU is a collection of circuits that run the operating system and apps and manage other computer operations. Learn more about central processing units and the important role they play in all computing devices.

October 30, 2024

Article

[Featured Image] Two computer engineers stand in a server room and discuss strategies.

Is Computer Engineering Hard?

Computer engineering is often considered a challenging yet exciting career with prospects across many industries.

October 24, 2024

Article

[Featured Image] After debating a computer science vs software engineering career path, a smiling man works at a laptop in a bright and airy open concept office.

Computer Science vs. Software Engineering: Explore Their Differences

While related, computer science and software engineering professionals have distinct job responsibilities. Explore computer science vs software engineering, including salary, skills, and job outlook for each field, so you can decide which is right for you.

October 21, 2024

Article

[Featured Image] A c++ developer is sharing a project with a co-worker of an application to help improve a system.

How to Become a C++ Developer

Find out how to become a C++ developer, the salary to expect, and the necessary skills, experience, and education you need to succeed in this role.

February 4, 2025

Article

[Featured Image] A young man sits at a laptop in a required class for his computer science degree.

What Classes Are Required for a Computer Science Degree?

As the digital age continues to evolve, the pursuit of a computer science degree has become synonymous with a passport to opportunity. Learn more about what classes are required for a computer science degree.

January 29, 2025

Article

[Featured Image] A young businesswoman, who knows python, is giving a data analytics presentation of the business plans and strategies to improve feedback and customer experience.

6 Python Career Paths to Consider in 2025

Consider these well-paid and fascinating career paths as you continue your Python journey.

January 21, 2025

Article

[Featured Image] A hardware engineer is training a student on the manufacturing and testing a hardware design.

Hardware Engineer Salary: Your 2025 Guide

A computer hardware engineer designs, develops, or tests computer systems and their components. Discover the average hardware engineer salary based on factors such as education, experience, location, industry, and job title.

January 6, 2025

Article

[Featured Image] Two young professionals who followed computer science career paths work in an office, one sitting at a computer and the other standing over her and looking at the screen.

5 Computer Science Career Paths

Explore computer science career paths in this helpful guide outlining academic requirements and salary information for 14 potential jobs in the field.

November 13, 2024

Article

[Featured Image] A web developer, which is one of the highest-paying tech jobs, works on some coding on a computer with two screens.

6 Highest-Paying Tech Jobs

As jobs in technological fields continue to grow, discover which of these roles have high salaries, as well as the education and training requirements of each job.

November 6, 2024

Article

[Featured Image] A woman and man in STEM (what does stem stand for? Science, technology, engineering, mathematics) discuss their robotics project in a laboratory.

What Does STEM Stand For?

STEM stands for science, technology, engineering, and mathematics (STEM). Explore these fields closely linked, including the several distinct differences that set careers in each field apart.

October 30, 2024

Article

[Featured Image] An IT specialist examines various computer parts, including the central processing unit.

What Is a Central Processing Unit (CPU)?

The CPU is a collection of circuits that run the operating system and apps and manage other computer operations. Learn more about central processing units and the important role they play in all computing devices.

October 30, 2024

Article

[Featured Image] Two computer engineers stand in a server room and discuss strategies.

Is Computer Engineering Hard?

Computer engineering is often considered a challenging yet exciting career with prospects across many industries.

October 24, 2024

Article

[Featured Image] After debating a computer science vs software engineering career path, a smiling man works at a laptop in a bright and airy open concept office.

Computer Science vs. Software Engineering: Explore Their Differences

While related, computer science and software engineering professionals have distinct job responsibilities. Explore computer science vs software engineering, including salary, skills, and job outlook for each field, so you can decide which is right for you.

October 21, 2024

Article

Computer science is the study of computer hardware and software. As a discipline, it encompasses subject matter from artificial intelligence and cryptography to computer engineering and software development and touches a variety of industries, including game development, financial services, and government.

With so many options and opportunities available, it can be tricky to know where to start. On Coursera, you'll find expert resources to support your goals, whether you're just starting out or are ready to take the next step in your career. Explore computer science topics, including:

Frequently asked questions (FAQ)

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