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.

Edureka
Skills you'll gain: Tensorflow, Predictive Modeling, Machine Learning, Text Mining, Deep Learning, Natural Language Processing, Applied Machine Learning, Convolutional Neural Networks, Supervised Learning, Recurrent Neural Networks (RNNs), Artificial Intelligence, Classification Algorithms, Data Science, Data Preprocessing
Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Immunology, Hematology, Chronic Diseases, Pulmonology, Physiology, Infectious Diseases, Pathology
Intermediate · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: NoSQL, Big Data, Model Evaluation, Apache Hadoop, Recurrent Neural Networks (RNNs), Deep Learning, Statistical Analysis, Data Visualization, Data Analysis, Exploratory Data Analysis, Apache Spark, Generative AI, Convolutional Neural Networks, Transfer Learning, Data Infrastructure, Data Cleansing, Real Time Data, Apache Kafka, Data Management, Machine Learning
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Lund University
Skills you'll gain: Sustainable Development, Systems Thinking, Sustainable Business, Sustainable Technologies, Sustainability Standards, Policy Development, Environmental Policy, Environment, Environmental Science, Innovation, Natural Resource Management, Climate Change Adaptation, Mathematical Modeling, Climate Change Mitigation, Geospatial Information and Technology
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Crisis Management, Business Consulting, Management Consulting, Emergency Response, Corporate Communications, Leadership, Risk Management, Contingency Planning, Leadership and Management, Strategic Communication, Business Leadership, Public Affairs, Business Continuity Planning, Risk Analysis, Mitigation, Communication Strategies, Case Studies, Stakeholder Communications, Internal Communications, Critical Thinking
Beginner · Specialization · 1 - 3 Months

Kennesaw State University
Skills you'll gain: Incident Response, Contingency Planning, Disaster Recovery, Computer Security Incident Management, Security Management, Crisis Management, Cybersecurity, Business Continuity, Cyber Attacks, Risk Analysis, Business Risk Management, Data Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Secure Coding, Penetration Testing, Security Testing, Application Security, Cyber Security Assessment, Payment Systems, Continuous Monitoring, Blockchain, Incident Response, Vulnerability Scanning, Code Review, Data Validation
Intermediate · Course · 1 - 4 Weeks

Yonsei University
Skills you'll gain: Global Marketing, Strategic Marketing, Consumer Behaviour, Target Market, Business-To-Consumer, Marketing Strategies, Innovation, Promotional Strategies, Marketing Channel, Go To Market Strategy, Product Marketing, Market Analysis, Branding, Social Media Marketing
Mixed · Course · 1 - 4 Weeks

University of Rochester
Skills you'll gain: Instrumental Music, Music Theory, Musical Composition, Music, Music Performance, Music History
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Strategic Communication, Target Audience, Public Relations, Marketing Communications, Advertising Campaigns, Media Strategy, Communication Strategies, Campaign Management, Integrated Marketing Communications, Branding, Earned Media, Brand Management, Paid media, Owned Media, Business Strategy, Shared Media, Employee Engagement
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Empathy, Compassion, Emotional Intelligence, Social Skills, Self-Awareness, Personal Development, Professional Development, Active Listening, Leadership, Curiosity, Mindfulness
Mixed · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Application Security, Vulnerability Assessments, Software Design, Threat Modeling, Open Web Application Security Project (OWASP), Secure Coding, Software Design Patterns, Software Architecture, Cryptography, Blockchain, Public Key Cryptography Standards (PKCS)
Intermediate · Course · 1 - 3 Months