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.

Johns Hopkins University
Skills you'll gain: Organizational Change, Change Management, Performance Review, Human Resource Policies, Recruitment, Smart Goals, Employee Performance Management, Employee Engagement, Diversity and Inclusion, Interviewing Skills, Human Resources, Human Resource Management, Organizational Structure, Employee Onboarding, Health Care Administration, Internal Communications, Labor Law
Beginner · Course · 1 - 4 Weeks

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Governance, Climate Change Adaptation, Land Management, Community Development, Environmental Issue, Sustainable Development, Economic Development, Transportation Operations, Finance
Intermediate · Course · 1 - 3 Months

Harvard Business Review
Skills you'll gain: Financial Statements, Generative AI, Critical Thinking, Business Modeling, Plan Execution, Financial Acumen, Prompt Engineering, Business Acumen, Financial Management, Budgeting, Business Strategy, Responsible AI, Financial Data, Data-Driven Decision-Making, Financial Analysis, Strategic Leadership, Income Statement, Strategic Decision-Making, Balance Sheet, Digital Transformation
Intermediate · Specialization · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Process Engineering, Chemical Engineering, Energy and Utilities, Engineering Design Process, Mechanical Engineering, Engineering Calculations, Control Systems, Cost Estimation, Mathematical Modeling, Simulation and Simulation Software, Safety Standards
Advanced · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Pandas (Python Package), Data Visualization, Time Series Analysis and Forecasting, Matplotlib, Data Visualization Software, Statistical Inference, Statistical Analysis, Seaborn, Exploratory Data Analysis, Descriptive Statistics, Statistical Modeling, Data Manipulation, Programming Principles, Python Programming, Regression Analysis, Forecasting
Beginner · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Clinical Practices, Patient Evaluation, Medical Devices, Virtual Environment, Learning Theory, Clinical Assessment, Constructive Feedback, Decision Making, Patient Treatment, Medical Equipment and Technology, Instructional Design, Interactive Learning, Patient Communication, Learning Strategies
Beginner · Course · 1 - 3 Months

Google Quantum AI
Skills you'll gain: Debugging, Emerging Technologies, Hardware Architecture, Failure Analysis, Simulation and Simulation Software, Theoretical Computer Science, Mathematical Modeling, Computer Architecture, Simulations, Linear Algebra, Computer Science
Intermediate · Course · 1 - 4 Weeks

Starweaver
Skills you'll gain: Embedded Software, Embedded Systems, Cybersecurity, Automation, Electronics, Sustainable Technologies, Control Systems, Electronic Hardware, Internet Of Things, Software Development, Artificial Intelligence, Real Time Data
Beginner · Course · 1 - 4 Weeks

Starweaver
Skills you'll gain: Hospitality Management, Hospitality, Brand Management, Branding, Brand Awareness, Brand Marketing, Brand Strategy, Brand Loyalty, Business Ethics, Digital Transformation, Sustainable Business, Personalized Service, Market Dynamics, Corporate Sustainability, Quality Management, Customer experience improvement, Crisis Management, Innovation, Consumer Behaviour, Case Studies
Intermediate · Course · 1 - 4 Weeks

HubSpot Academy
Skills you'll gain: Sales Management, Sales Enablement, Sales Training, Management Training And Development, Target Market, Sales Strategy, Sales Process, Sales, Employee Training, Employee Coaching, Talent Acquisition, Employee Onboarding, Recruitment, Business Metrics
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Google Analytics, Email Marketing, Google Ads, WordPress, LinkedIn, Content Creation, Content Marketing, Facebook, Social Media, Social Media Marketing, Search Engine Marketing, Social Media Content, Web Analytics and SEO, Advertising Campaigns, Email Automation, Social Media Campaigns, Analytics, Keyword Research, ChatGPT, Bidding
Beginner · Specialization · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Data Visualization, Interactive Data Visualization, Data Presentation, Infographics, Data Visualization Software, Data Storytelling, Plotly, Matplotlib, Journalism, Graphing, Data Literacy, Color Theory, Data Manipulation, Design Elements And Principles, Data Analysis
Beginner · Course · 1 - 3 Months