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.

Pontificia Universidad Católica del Perú
Skills you'll gain: Customer experience improvement, Scalability, Business Operations, AI Enablement, Operational Efficiency, No-Code Development, Generative AI, Process Improvement, Workflow Management, ChatGPT, Automation, LLM Application, Customer Service, Prompt Engineering
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Intellectual Property, Music, Digital Assets, Revenue Management, Regulation and Legal Compliance, Revenue Recognition, Payment Processing and Collection, Entrepreneurship, Registration
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Infrastructure as Code (IaC), Terraform, Amazon Web Services, Cloud Infrastructure, Application Development, Cloud Development, Cloud Applications, CI/CD, AWS CloudFormation, Cloud Computing Architecture, Amazon Elastic Compute Cloud, Business Intelligence, Amazon S3, Web Development, API Gateway, Cloud Platforms, Serverless Computing, Cloud Services, Artificial Intelligence and Machine Learning (AI/ML), Amazon DynamoDB
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Excel, Excel Formulas, Spreadsheet Software, Pivot Tables And Charts, Data Analysis, Data Manipulation, Microsoft Office, Data Mining
Intermediate · Guided Project · Less Than 2 Hours

The University of Edinburgh
Skills you'll gain: Responsible AI, Data Ethics, AI Product Strategy, AI Enablement, Business Risk Management, Business Ethics, Artificial Intelligence, Risk Analysis, Regulation and Legal Compliance, Compliance Management, Governance, Stakeholder Engagement, Open Source Technology
Beginner · Course · 1 - 3 Months

Skills you'll gain: CI/CD, Continuous Deployment, Data Pipelines, Continuous Integration, Application Deployment, Docker (Software), Data Infrastructure, Model Deployment, Engineering Software, Software Engineering, Azure DevOps, Data Validation, GitHub, Continuous Monitoring, Scalability
Beginner · Course · 1 - 4 Weeks

Berklee
Skills you'll gain: Intellectual Property, Entrepreneurship, Music History, Contract Negotiation, Fundraising and Crowdsourcing, Creativity, Team Building, Creative Thinking, Presentations, Innovation, Brand Strategy, Professional Networking, Lawsuits, Self-Starter, Music, Branding, Open Mindset, Digital Assets, Social Media, Business
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Analysis, Predictive Analytics, Case Studies, Statistical Visualization, Statistical Modeling
Beginner · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Blockchain, FinTech, Lending and Underwriting, Security Testing, Banking, Financial Services, Payment Systems, Digital Assets, Market Liquidity, Investments
Mixed · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Overcoming Objections, Lead Generation, B2B Sales, Sales Presentation, Closing (Sales), Negotiation, Inside Sales, Phone Sales, Cold Calling, Sales Process, Sales, Selling Techniques, Account Strategy, Sales Strategy, Outside Sales, Customer Acquisition Management, Marketing Strategies, Email Marketing, Rapport Building, Communication Strategies
Mixed · Course · 3 - 6 Months

Logical Operations
Skills you'll gain: Google Workspace, Calendar Management, Google Docs, Gmail, File Management, Google Sheets, Productivity Software, Collaborative Software, Scheduling, Document Management, Collaboration, Spreadsheet Software, Cloud Storage, Content Management Systems, Presentations, No-Code Development, User Interface (UI), Communication
Mixed · Course · 1 - 3 Months

Skills you'll gain: Health Informatics, Data Analysis, Patient-centered Care, Analytics, Descriptive Analytics, Data Storytelling, Data-Driven Decision-Making, Data Presentation, Clinical Data Management, Statistical Methods, Probability & Statistics
Beginner · Course · 1 - 4 Weeks