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.

Corporate Finance Institute
Skills you'll gain: Income Statement, Financial Statements, Accounting, Balance Sheet, Financial Reporting, Bookkeeping, Financial Modeling, Cash Flows, Financial Analysis
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Loans, Lending and Underwriting, FinTech, Key Management, Cryptography, Digital Assets, Market Liquidity, Financial Trading, Transaction Processing, Governance
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Oral Comprehension, English Language, Language Competency, Language Learning
Beginner · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Social Media Content, Social Media Marketing, Social Media, Style Guides, Marketing Design, Color Theory, Graphic Design, Design Elements And Principles, Branding, Marketing
Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Public Health and Disease Prevention, Research Methodologies, Health Policy, Public Health, Epidemiology, Mental Health, Social Determinants Of Health, Health Disparities, Maternal Health, Mental Health Diseases and Disorders, Cultural Diversity
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Responsible AI, Generative AI, AI Security, Google Cloud Platform, Unstructured Data, Data Literacy, Data Ethics, Data Modeling, Large Language Modeling, Artificial Intelligence, Deep Learning, Machine Learning, Data Quality, Innovation
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Identity and Access Management, Cloud Infrastructure, Prompt Engineering, Google Cloud Platform, Google App Engine, Platform As A Service (PaaS), Kubernetes, Virtual Machines, Microservices, Containerization, Cloud Applications, Cloud Computing Architecture, Application Deployment, Cloud Computing, Generative AI, Infrastructure Architecture, Terraform, Cloud Security, Cloud-Native Computing, Data Storage
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: React.js, Application Deployment, JavaScript Frameworks, Software Architecture, Application Development, Responsive Web Design, Cascading Style Sheets (CSS), UI Components, Restful API, User Interface and User Experience (UI/UX) Design, Debugging
Intermediate · Course · 1 - 3 Months

Duke University
Skills you'll gain: Rust (Programming Language), Test Case, Software Testing, Data Structures, Debugging, GitHub, Programming Principles, Package and Software Management, Development Environment, System Programming, Software Documentation
Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Spreadsheet Software, Microsoft Excel
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), File I/O, Data Persistence, Object Oriented Design, Java, Java Programming, File Management, Application Development, Maintainability, Software Design, Programming Principles, Development Environment, Program Development, Computer Programming, Data Structures, Data Management, Integrated Development Environments, Debugging, Data Validation
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Prompt Engineering, Customer Retention, Customer Acquisition Management, User Feedback, Responsible AI, Customer Service, Customer experience strategy (CX), Customer Success Management, Customer Engagement, Generative AI, Customer Support, Customer Analysis, AI Personalization, ChatGPT, Anthropic Claude, Artificial Intelligence, Business Process Automation, Data-Driven Decision-Making, Automation, Predictive Analytics
Intermediate · Specialization · 1 - 3 Months