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.

Icahn School of Medicine at Mount Sinai
Skills you'll gain: Speech Language Pathology, Patient Evaluation, Anatomy, Surgery, Chronic Diseases, Diagnostic Tests, Patient Treatment, Medical Management, Physiology, Pathology, Medical Terminology, Clinical Assessment, Infectious Diseases, Clinical Practices, Pharmacotherapy
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: R Programming, Statistical Analysis, Combinatorics, Data Analysis, Probability, Statistics, Probability Distribution, Probability & Statistics, Bayesian Statistics, Applied Mathematics, Data Science, Artificial Intelligence and Machine Learning (AI/ML), Simulations
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Automation, Sustainable Systems, Sustainable Development, Electric Power Systems, Socioeconomics, Economics, Policy, and Social Studies, Environmental Issue, Emerging Technologies, Disabilities, Transportation Operations, Health Equity, Social Sciences, Diversity Equity and Inclusion Initiatives, Surveys, Climate Change Mitigation, Safety and Security, Artificial Intelligence, Information Privacy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Collaboration, Educational Materials, Instructional Design, Visualization (Computer Graphics), Laboratory Experience, Constructive Feedback, Learning Strategies, Experimentation, Physics, Scientific Methods, Investigation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Pandas (Python Package), Data Import/Export, Matplotlib, Pivot Tables And Charts, Jupyter, Data Visualization Software, Microsoft Excel, Data Analysis, Text Mining, Data Manipulation, Data Cleansing, NumPy, Data Analysis Software, Data Integration, Data Wrangling, Time Series Analysis and Forecasting, Data Transformation, Python Programming, Data Structures, Development Environment
Intermediate · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Virtual Machines, Data Access, User Accounts, Google Cloud Platform, Cloud Computing, Cloud API, Query Languages, Cloud Platforms
Beginner · Project · Less Than 2 Hours

EDHEC Business School
Skills you'll gain: Portfolio Management, Investment Management, Financial Modeling, Return On Investment, Asset Management, Financial Market, Estimation, Statistical Methods, Python Programming, Regression Analysis, Risk Analysis, Risk Management, Time Series Analysis and Forecasting
Intermediate · Course · 1 - 4 Weeks

University of Copenhagen
Skills you'll gain: Sustainable Development, Public Health, Health Policy, Social Determinants Of Health, Community Development, Sustainable Design, Gerontology, Climate Change Adaptation, Demography, Environmental Issue, Pollution Prevention
Mixed · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), Computer Programming, Programming Principles, Python Programming, File Management, Computer Science
Intermediate · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: Decision Making, Critical Thinking, Analytical Skills, Behavioral Economics, Complex Problem Solving, Data Analysis, Artificial Intelligence, Emotional Intelligence, Self-Awareness, Psychology, Communication, Algorithms
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Engineering Software, Software Development, Interviewing Skills, Software Engineering, Relationship Building, Professional Development, Application Development, DevOps, Professionalism, Verbal Communication Skills, Problem Solving, Communication, Cloud Computing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Root Cause Analysis, Correlation Analysis, Regression Analysis, Data Collection, Descriptive Statistics, Statistical Analysis, Process Analysis, Lean Six Sigma, Business Process Improvement, Data Analysis, Process Improvement, Statistical Inference, Operational Efficiency, Pareto Chart
Beginner · Course · 1 - 4 Weeks