HTML, CSS, and JavaScript courses can help you learn web page structure, styling, and interactivity, along with responsive design and accessibility practices. You can build skills in creating layouts, implementing animations, and optimizing user experiences across different devices. Many courses introduce tools like code editors, version control systems, and browser developer tools, that support testing and refining your projects. By mastering these skills and tools, you’ll be well-equipped to develop engaging websites and applications.

Banco Interamericano de Desarrollo
Skills you'll gain: Risk Analysis, Risk Management, Risk Modeling, Hazard Analysis, Mitigation, Project Risk Management, Failure Analysis, Risk Mitigation, Disaster Recovery, Failure Mode And Effects Analysis, Climate Change Adaptation, Vulnerability Assessments, Public Policies, Quantitative Research, Qualitative Research
Advanced · Course · 1 - 4 Weeks
Arizona State University
Skills you'll gain: Oral Comprehension, Education Software and Technology, Teaching, Oral Expression, Literacy, Technology Strategies, Grammar, English Language, Language Competency, Design Elements And Principles, Design Strategies, End User Training and Support, Emerging Technologies, Language Learning, Vocabulary, Innovation
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI, Database Design, Data Pipelines, Query Languages, Extract, Transform, Load, Responsible AI, Data Warehousing, Data Ethics, Data Infrastructure, AI Product Strategy, Data Architecture, Data Mining, Data Synthesis, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Data Analysis, Machine Learning
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: API Gateway, Google Gemini, Cloud Applications, Kubernetes, Google Cloud Platform, Containerization, Cloud Infrastructure, Cloud Development, Cloud-Native Computing, Prompt Engineering, CI/CD, Microservices, Docker (Software), Application Deployment, Application Development, Serverless Computing, Identity and Access Management, Cloud Computing, Cloud Storage, Debugging
Intermediate · Professional Certificate · 3 - 6 Months

Yale University
Skills you'll gain: International Relations, World History, European History, Political Sciences, Ancient History, Social Sciences, Culture, Social Justice, Socioeconomics, Economics
Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Software Design Documents, System Design and Implementation, Internet Of Things, Technical Documentation, Technical Communication, Mobile Development, Test Case, System Testing, Software Development, Wireless Networks, Embedded Systems, Systems Integration
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Control Systems, Systems Engineering, Mechanics, Numerical Analysis, Differential Equations, Mathematical Modeling, Simulation and Simulation Software, Engineering Analysis, Simulations, Advanced Mathematics, Linear Algebra, Engineering Design Process, Engineering Calculations, Mathematical Software, Applied Mathematics, Physics, Calculus, Mathematical Theory & Analysis
Advanced · Specialization · 1 - 3 Months

MathWorks
Skills you'll gain: Image Analysis, Matlab, Computer Vision, Automation, Anomaly Detection, Engineering Practices, Data Analysis Software
Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Open Source Technology, Music, Musical Composition, Aesthetics, Music History, Collaborative Software, Data Sharing, Creativity, Digital Publishing, Content Creation, Computer Programming Tools
Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Structural Analysis, Engineering Analysis, Engineering Calculations, Finite Element Methods, Civil Engineering, Mathematical Modeling, Numerical Analysis, Python Programming, NumPy, Linear Algebra, Simulation and Simulation Software, Plot (Graphics)
Advanced · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Generative AI Agents, Prompt Engineering, ChatGPT, Prompt Patterns, Generative AI, Agentic systems, LLM Application, Productivity, Email Automation, AI Personalization, OpenAI, Expense Management, Artificial Intelligence, Personalized Service, Expense Reports, Large Language Modeling, Workflow Management, Responsible AI, Artificial Intelligence and Machine Learning (AI/ML), Automation
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Operating System Administration, Cyber Threat Hunting, Incident Response, IT Service Management, Identity and Access Management, Cloud Computing, Governance Risk Management and Compliance, Information Technology Infrastructure Library, Endpoint Security, Malware Protection, Penetration Testing, Computer Security Incident Management, Linux Commands, Database Management, Network Security, Networking Hardware, Cybersecurity, Cyber Threat Intelligence, Interviewing Skills, Cyber Security Assessment
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months