Computer courses can help you learn programming languages like Python and Java, data structures, algorithms, and web development fundamentals. You can build skills in software design, debugging, and database management, along with understanding cybersecurity principles. Many courses introduce tools such as Git for version control, SQL for database queries, and frameworks like React for building user interfaces, demonstrating how these skills are applied in real-world projects.

Skills you'll gain: MLOps (Machine Learning Operations), Data Preprocessing, AWS SageMaker, Model Evaluation, Model Deployment, Artificial Intelligence and Machine Learning (AI/ML), Amazon Web Services, Model Training, Predictive Modeling, Machine Learning Methods, Applied Machine Learning, Data Processing, Machine Learning, Supervised Learning, Machine Learning Algorithms, Unsupervised Learning, Classification Algorithms
★ 4.3 (6) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Security Management, Incident Response, Vulnerability Assessments, Computer Security Incident Management, Threat Management, IT Management, Vulnerability Management, Security Strategy, Cyber Governance, Risk Management Framework, Cyber Security Strategy, Cyber Security Policies, Information Assurance, Security Controls, Cyber Risk, Disaster Recovery
★ 4.5 (30) · Intermediate · Course · 1 - 4 Weeks
Coursera
Skills you'll gain: Code Reusability, React.js, JavaScript Frameworks, Web Applications, UI Components, Application Development, User Interface (UI), Front-End Web Development, Javascript
★ 4 (12) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: User Interface (UI), User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Design Thinking, UI Components, Software Design, Code Reusability, Usability, Event-Driven Programming, Maintainability, Integrated Development Environments, Application Design, Payment Systems, Interactive Design, MySQL, Jupyter, Database Application, Development Environment, Property Management Systems, Python Programming
★ 4.4 (17) · Beginner · Specialization · 1 - 3 Months

AI CERTs
Skills you'll gain: Responsible AI, Risking, Agentic Workflows, Generative AI Agents, Data Ethics, Accounting and Finance Software, Financial Data, Financial Regulation, AI Enablement, Regulatory Compliance, Wealth Management, Financial Market, Decision Intelligence, Finance, Agentic systems, Artificial Intelligence and Machine Learning (AI/ML), LLM Application, Continuous Monitoring, General Finance, Generative AI
Beginner · Course · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: Game Design, Prototyping, Software Design Documents, Video Game Development, Ideation, Conceptual Design, Software Visualization, Usability Testing, Graphic and Visual Design, Peer Review
★ 4.7 (295) · Intermediate · Course · 1 - 3 Months

University of Washington
Skills you'll gain: Cascading Style Sheets (CSS), Web Content Accessibility Guidelines, Browser Compatibility, User Story, GitHub Copilot, HTML and CSS, GitHub, Microsoft Copilot, Web Development, Web Design and Development, Web Design, Hypertext Markup Language (HTML), Web Development Tools, Application Deployment, Responsive Web Design, Git (Version Control System), AI powered creativity, Development Testing, Debugging, User Requirements Documents
★ 4.8 (15) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: TCP/IP, System Programming, Network Protocols, Program Development, Memory Management, Hardware Architecture, Computer Hardware
★ 4.6 (52) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Model Training, AI Personalization, Data Science, Machine Learning Software, Predictive Analytics, Data Preprocessing, Python Programming, Machine Learning Methods, Development Environment, Package and Software Management
★ 4.6 (29) · Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Wireframing, Persona (User Experience), User Interface (UI), User Experience Design, Usability, User Interface (UI) Design, UI Components, Visual Design, Persona Development, Information Architecture, Web Design, Design, Design Elements And Principles
★ 4.4 (7) · Beginner · Guided Project · Less Than 2 Hours

Scrimba
Skills you'll gain: React.js, Frontend Performance, Front-End Web Development, Application Programming Interface (API)
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Cascading Style Sheets (CSS), Program Development, Full-Stack Web Development, Event-Driven Programming
★ 5 (7) · Beginner · Course · 1 - 4 Weeks