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.

Skills you'll gain: Cybersecurity, Computer Security Incident Management, Incident Response, Network Security, Information Systems Security, Security Information and Event Management (SIEM), Encryption, Security Controls, Infrastructure Security, Cyber Risk, TCP/IP, Cryptography, Vulnerability Management, Multi-Factor Authentication, Virtual Private Networks (VPN), Authentications, Operating Systems
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Creative Thinking, Information Management, Content Management, Knowledge Transfer, Lifelong Learning, Innovation, Curiosity, Creative Problem-Solving, Systems Thinking, Critical Thinking, Productivity Software, Organizational Skills, Writing and Editing, Collaboration, Development Environment
Beginner · Course · 1 - 3 Months

Skills you'll gain: Mac OS, Microsoft Windows, Operating System Administration, Desktop Support, System Configuration, Technical Support, Computer Displays, Software Installation, Android (Operating System), Apple iOS, Mobile Security, Patch Management, System Monitoring, Application Performance Management, OS Process Management, Browser Compatibility, Collaborative Software, Data Maintenance
Beginner · Course · 1 - 4 Weeks

SkillUp
Skills you'll gain: Stakeholder Engagement, Project Management Life Cycle, Resource Management, Risk Management, Earned Value Management, Stakeholder Management, Project Risk Management, Stakeholder Analysis, Project Schedules, Resource Planning, Project Management Institute (PMI) Methodology, Stakeholder Communications, Project Management, Negotiation, Project Planning, Resource Allocation, Leadership and Management, Risk Mitigation, Active Listening, Cost Management
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Epidemiology, Public Health, Data Presentation, Public Health and Disease Prevention, Trend Analysis, Geographic Information Systems, Health Policy, Data Visualization Software, Chronic Diseases, GIS Software, Health Systems, Infectious Diseases, Biostatistics, Risk Analysis, Investigation, Health Care, Health Disparities, Community Health, Data Analysis, Statistics
Beginner · Specialization · 3 - 6 Months

Advancing Women in Tech
Skills you'll gain: Business Process Automation, Workflow Management, Multimodal Prompts, Project Design, Time Management, Continuous Improvement Process
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Code Coverage, Embedded Software, Real-Time Operating Systems, Performance Testing, System Testing, Software Testing, User Acceptance Testing (UAT), Verification And Validation, Embedded Systems, Scenario Testing, Acceptance Testing, Test Tools, Test Execution Engine, Unit Testing, Test Case, Test Planning, Integration Testing, Simulations, System Requirements, Real Time Data
Advanced · Course · 1 - 4 Weeks

Empower School of Health
Skills you'll gain: Health Informatics, Health Technology, Emerging Technologies, Big Data, Health Care, Telehealth, Blockchain, Artificial Intelligence, Medical Equipment and Technology, Automation, Interoperability, Robotic Process Automation, Predictive Analytics, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Queen Mary University of London
Skills you'll gain: Qualitative Research, Proposal Development, Market Research, Research Reports, Data Collection, Research Design, Research Methodologies, Analytics, Data Analysis, Statistical Hypothesis Testing, Survey Creation, Statistical Analysis, Surveys, Correlation Analysis, Quantitative Research, Research, Science and Research, Market Analysis, Focus Group, Regression Analysis
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Generative AI Agents, Generative AI, ChatGPT, Self Service Technologies, Customer Service, AI Personalization, Customer Support, Customer Communications Management, Customer Engagement, Customer experience improvement, Customer and Client Support, Microsoft Copilot, Customer Insights, Artificial Intelligence, Customer Relationship Management, Automation, Natural Language Processing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Ansible, Red Hat Enterprise Linux, IT Automation, Infrastructure as Code (IaC), YAML, Linux, Linux Administration, Linux Servers, Simulations, Scenario Testing, Configuration Management
Intermediate · Course · 1 - 4 Weeks

Technical University of Munich (TUM)
Skills you'll gain: Workforce Management, Production Process, Digital Transformation, Automation, Social Sciences, Organizational Structure, Socioeconomics, Organizational Change, Trend Analysis, Technology Strategies, World History, Emerging Technologies, Sociology, Innovation, Storytelling, Demography, Economics
Intermediate · Course · 1 - 3 Months