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.

Johns Hopkins University
Skills you'll gain: Epidemiology, Public Health, Public Health and Disease Prevention, Health Systems, Community Health, Health Policy, Program Evaluation, Infectious Diseases, Data Collection, Trend Analysis
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Inventory Control, Inventory Management, Inventory Accounting, Operations Management, Supply Chain Management, Microsoft Excel, Supply Chain Planning, Order Management, Warehouse Management, Demand Planning, Logistics Management, Excel Formulas, Service Level, Operations, Data Management, Customer Data Management, Forecasting, Data Collection, Stakeholder Engagement
Intermediate · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Ancient History, Art History, World History, European History, Culture, Timelines, Economics, Case Studies
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Data Quality, Data Management, Technical Communication, Data Analysis, Data-Driven Decision-Making, Statistical Analysis, Data Science, Statistical Machine Learning, Statistical Inference, Statistics, A/B Testing, Statistical Modeling
Mixed · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: Microarchitecture, Computer Architecture, Computer Systems, Hardware Architecture, Computer Hardware, Data Storage, Data Storage Technologies, Systems Architecture, Computational Logic, Peripheral Devices
Mixed · Course · 1 - 3 Months

Skills you'll gain: Email Marketing, Paid media, Order Fulfillment, Media Planning, Social Media Campaigns, Social Media, Google Ads, Social Media Marketing, Social Media Strategy, Performance Measurement, Customer Acquisition Management, Brand Loyalty, Search Engine Marketing, Content Creation, E-Commerce, Target Audience, Customer Relationship Management, Customer Retention, Marketing Analytics, Campaign Management
Beginner · Professional Certificate · 3 - 6 Months

Instituto Tecnológico de Aeronáutica
Skills you'll gain: Control Systems, Engineering Calculations, Automation Engineering, Simulation and Simulation Software, Digital Signal Processing, Matlab, Process Control, Embedded Systems, Engineering Analysis, Electrical and Computer Engineering, Mathematical Modeling, Performance Testing, Systems Analysis, Estimation, Linear Algebra
Intermediate · Course · 1 - 4 Weeks

University of the Arts London
Skills you'll gain: Sustainable Development, Corporate Sustainability, Creative Thinking, Sustainability Standards, Systems Thinking, Design, Ideation, Problem Solving, Prototyping, Collaboration
Beginner · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Planning, Social Impact, Research Design, Program Evaluation, Constructive Feedback, Strategic Planning, Collaboration, Needs Assessment, Social Determinants Of Health, Goal Setting, Problem Solving
Intermediate · Course · 1 - 3 Months
National University of Singapore
Skills you'll gain: Surveys, Presentations, Survey Creation, Persuasive Communication, Cultural Diversity, Intercultural Competence, Verbal Communication Skills, Meeting Facilitation, Interpersonal Communications, Business Writing, Business Communication, Public Speaking, Organizational Structure, Communication, Stakeholder Communications, Business Correspondence, Professional Networking, Social Skills, Professional Development, Writing
Intermediate · Specialization · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Learning Styles, Discussion Facilitation, Verbal Communication Skills, Public Speaking, Learning Strategies, Time Management, Communication, Writing, Personal Integrity, Organizational Skills, Active Listening, Literacy, Higher Education, Research, Social Skills, Interpersonal Communications, Student Engagement, Grammar, Editing, Ethical Standards And Conduct
Beginner · Specialization · 1 - 3 Months

University of Zurich
Skills you'll gain: Cardiology, Chronic Diseases, Rehabilitation, Diagnostic Tests, Anatomy, Sports Medicine, Preventative Care, Blood Pressure, Behavioral Health, Physiology, Pharmacotherapy, Biology, Behavior Management
Beginner · Course · 1 - 3 Months