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.

Scrimba
Skills you'll gain: Responsive Web Design, User Interface (UI) Design, User Interface (UI), Web Design, Maintainability, Layout Design, Cascading Style Sheets (CSS), Usability, Web Applications, Hypertext Markup Language (HTML), Color Theory, Animations, Creativity
Intermediate · Course · 1 - 3 Months

University of London
Skills you'll gain: Key Management, Security Management, Cyber Attacks, Cryptography, Cyber Security Policies, Cybersecurity, Cyber Risk, Encryption, Information Assurance, Incident Response
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Goal Setting, Cash Flows, Budgeting, Smart Goals, Tax, Financial Planning, Financial Analysis, Income Tax, Credit Risk, Expense Management, Asset Management, Decision Making
Beginner · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: Sales Presentation, Interviewing Skills, Oral Expression, English Language, Business Communication, Presentations, Business Correspondence, Verbal Communication Skills, Business Writing, Grammar, Persuasive Communication, Public Speaking, Target Audience, Vocabulary, Professionalism, Communication Strategies
Mixed · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: Enterprise Architecture, Stakeholder Management, Enterprise Risk Management (ERM), Stakeholder Engagement, Risk Management, Information Technology Architecture, Stakeholder Analysis, Solution Architecture, Governance, Gap Analysis, Business Transformation, Change Management, Business Process Reengineering, Information Systems
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Probability & Statistics, Statistical Analysis, Statistics, Statistical Hypothesis Testing, Statistical Visualization, Descriptive Statistics, Data Analysis, Histogram, Probability Distribution, Correlation Analysis, Statistical Inference, Estimation, Simulation and Simulation Software, Sampling (Statistics), LLM Application, Spreadsheet Software
Beginner · Course · 1 - 4 Weeks

Tableau Learning Partner
Skills you'll gain: Data Visualization, Data Visualization Software, Interactive Data Visualization, Tableau Software, Data Presentation, Tree Maps, Dashboard, Heat Maps, Geospatial Mapping, Data Storytelling, Data Manipulation, Data Mapping, Business Analytics
Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Auditing, Internal Controls, Financial Auditing, External Auditing, Generally Accepted Auditing Standards, Fraud detection, Internal Auditing, Audit Planning, Financial Controls, Compliance Auditing, Verification And Validation, Risk Analysis, Business Risk Management, Risk Management, Strategic Thinking, Probability & Statistics, Financial Reporting, Business Process
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Back-End Web Development, Django (Web Framework), Git (Version Control System), Full-Stack Web Development, API Testing, Server Side, API Design, Application Development, Restful API, Unit Testing, MySQL, User Accounts, Web Applications, Databases
Intermediate · Course · 1 - 4 Weeks

Epic Games
Skills you'll gain: Game Design, Video Game Development, Ideation, Software Design Documents, Animation and Game Design, Conceptual Design, Interactive Design
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Global Positioning Systems, Political Sciences, Entrepreneurship, International Relations, Governance, Higher Education, Public Policies, Policy Analysis, Business, New Business Development, Budgeting, Innovation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Database Administration, Database Management, Database Architecture and Administration, Relational Databases, Operational Databases, Database Systems, Stored Procedure, Data Storage Technologies, Disaster Recovery, Performance Tuning, System Monitoring, Authorization (Computing), IT Automation, Role-Based Access Control (RBAC), Authentications, User Accounts
Intermediate · Course · 1 - 3 Months