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.

Meta
Skills you'll gain: React Native, Mobile Development, GitHub, User Interface and User Experience (UI/UX) Design, Version Control, Wireframing, UI Components, User Flows, Data Store, JSON, Development Environment, SQL
Intermediate · Course · 1 - 4 Weeks

The University of Notre Dame
Skills you'll gain: Active Listening, Workplace inclusivity, Data Ethics, Negotiation, Leadership Development, Business Ethics, Conflict Management, Change Management, Diversity and Inclusion, Social Justice, Communication Strategies, Leadership, Strategic Leadership, Business Communication, Personal Integrity, Organizational Leadership, Analytical Skills, Market Dynamics, Responsible AI, Economics
Beginner · Specialization · 3 - 6 Months

Multiple educators
Skills you'll gain: Sustainable Business, Sustainability Reporting, Sustainable Design, Corporate Sustainability, Sustainable Technologies, Environmental Social And Corporate Governance (ESG), Sustainable Engineering, Sustainable Development, Sustainable Systems, Sustainability Standards, Business Reporting, Annual Reports, Organizational Leadership, Business Leadership, Strategic Leadership, Product Engineering, Initiative and Leadership, Leadership, Environment, Environmental Management Systems
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Excel Macros, Dashboard, Forecasting, Microsoft Copilot, Microsoft Excel, UI Components, Visual Basic (Programming Language), Data Analysis Expressions (DAX), User Interface (UI), Automation, Debugging, Scenario Testing, Programming Principles
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Protocols, TCP/IP, General Networking, Network Monitoring, Network Security, Network Analysis, Linux, Software Installation
Beginner · Guided Project · Less Than 2 Hours

University of Maryland, College Park
Skills you'll gain: Android Development, Mobile Development, Data Management, User Interface (UI), UI Components, Human Computer Interaction, Java Programming, Network Model, Geographic Information Systems, Animations, Computer Programming, Computer Graphics
Mixed · Course · 1 - 3 Months

Rice University
Skills you'll gain: Economics, Supply And Demand, Economic Development, Financial Policy, Market Dynamics, Business Economics, Business Metrics, Public Policies, Performance Metric, International Finance, Fiscal Management, Investments, Labor Relations, Financial Market, Financial Regulations
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: AI Security, Cybersecurity, Cyber Threat Intelligence, Cyber Attacks, Fraud detection, Email Security, Threat Detection, Jupyter, Authentications, Machine Learning Algorithms, Artificial Intelligence, Anomaly Detection, Natural Language Processing, Machine Learning
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Project Schedules, Project Controls, Scheduling, Project Planning, Cost Estimation, Needs Assessment, Work Breakdown Structure, Resource Allocation, Project Management, Budget Management, Timelines, Quality Management, Planning, Estimation, Budgeting, Dependency Analysis, Matrix Management, Leadership and Management
Mixed · Course · 1 - 3 Months

Skills you'll gain: Software Architecture, Functional Requirement, Requirements Analysis, Internet Of Things, Software Design Patterns, User Requirements Documents, Android Development, Application Frameworks, Maintainability, Interoperability, Software Quality (SQA/SQC)
Mixed · Course · 1 - 3 Months

American Psychological Association
Skills you'll gain: Data Visualization, Descriptive Statistics, Plot (Graphics), Data Literacy, Graphing, Statistical Hypothesis Testing, Probability & Statistics, Statistical Inference, Quantitative Research, Statistics, Statistical Analysis, Sample Size Determination, Data Analysis, Sampling (Statistics), Exploratory Data Analysis, Scatter Plots, Correlation Analysis, Psychology, Research Design, Scientific Methods
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Lesson Planning, Language Competency, English Language, Curriculum Planning, Instructional and Curriculum Design, Language Learning, Student Engagement, Grammar, Vocabulary, Literacy
Mixed · Course · 1 - 3 Months