Cours gratuit can help you learn essential skills like coding, graphic design, digital marketing, and data analysis. You can build competencies in project management, effective communication, and critical thinking. Many courses introduce tools such as Python for programming, Adobe Creative Suite for design, Google Analytics for marketing insights, and Excel for data manipulation, showing how these skills are applied in various professional contexts.

University of Illinois Urbana-Champaign
Skills you'll gain: Statistical Inference, Sampling (Statistics), Descriptive Statistics, Probability Distribution, Statistical Methods, Statistical Analysis, Data Analysis, Probability & Statistics, Microsoft Excel, Statistical Visualization, Histogram, Graphing, Influencing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Cloud-Native Computing, Google Cloud Platform, Scalability, Application Deployment, Load Balancing, Containerization, YAML, Cloud Storage, General Networking, Authentications
Intermediate · Course · 1 - 3 Months
École Polytechnique
Skills you'll gain: Medical Imaging, Semiconductors, Physics, Materials science, Radiation Therapy, General Science and Research, Science and Research, Physical Science, Energy and Utilities, Research, Innovation
Beginner · Course · 1 - 4 Weeks

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Structural Engineering, Structural Analysis, Architectural Engineering, Civil Engineering, Construction, Engineering Analysis, Engineering Calculations, Mechanics
Intermediate · Course · 3 - 6 Months
École Polytechnique Fédérale de Lausanne
Skills you'll gain: Mechanical Engineering, Engineering, Thermal Management, Physics, Chemical Engineering, Engineering Calculations, Engineering Analysis, Materials science, Energy and Utilities, Chemistry, Calculus, Physical Science, Applied Mathematics
Mixed · Course · 1 - 4 Weeks

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Transportation Operations, Demography, Social Sciences, Policy Analysis, Economics, Policy, and Social Studies, Spatial Analysis, Socioeconomics, Sustainable Development, Sociology, Case Studies
Mixed · Course · 1 - 3 Months

École normale supérieure
Skills you'll gain: Sustainable Development, Economic Development, Energy and Utilities, Financial Systems, Climate Change Mitigation, Sustainable Business, Climate Change Adaptation, Environmental Science, Environmental Policy, Economics, Policy, and Social Studies, Economics, Governance, Public Policies
Intermediate · Course · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Supply And Demand, Property and Real Estate, Market Dynamics, Real Estate, Economic Development, Land Management, Economics, Market Analysis, Financial Market, Price Negotiation, Construction Estimating
Intermediate · Course · 1 - 3 Months

ESCP Business School
Skills you'll gain: Energy and Utilities, Sustainable Development, Environmental Policy, Environment, Environmental Science, Climate Change Mitigation, Oil and Gas, Socioeconomics, Economics, Public Health, Climate Change Adaptation, Innovation
Mixed · Course · 1 - 3 Months
École Polytechnique Fédérale de Lausanne
Skills you'll gain: Environmental Laws, Environmental Regulations, Sustainable Development, Health Disparities, Public Health, Sanitation, Land Management, Public Works, Community Health, Water Sustainability, Environmental Policy, Environmental Engineering, Civil Engineering, Stormwater Management, Waste Minimization, Water Quality, Water Resource Management
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Cloud Infrastructure, Prompt Engineering, Google Cloud Platform, Load Balancing, Cloud Development, Infrastructure As A Service (IaaS), Cloud Applications, Identity and Access Management, Generative AI, Cloud Services, Kubernetes, Cloud Computing, Network Routing, Firewall, TCP/IP, Virtual Private Networks (VPN), General Networking, Network Architecture, Computer Networking, Network Administration
Intermediate · Specialization · 3 - 6 Months

University of Geneva
Skills you'll gain: Physics, Engineering, Scientific, and Technical Instruments, Physical Science, Laboratory Equipment, Science and Research, Experimentation, Applied Mathematics
Intermediate · Course · 1 - 3 Months