First aid courses can help you learn how to recognize common emergencies, understand basic response principles, and communicate effectively with trained professionals. You can build skills in identifying signs of illness or injury, assessing situations safely, and applying general preparedness concepts. Many courses introduce frameworks, scenario-based learning, and tools that support building confidence in responding to unexpected events.

Imperial College London
Skills you'll gain: Generative AI, Tensorflow, Autoencoders, Generative Model Architectures, Bayesian Network, Deep Learning, Image Analysis, Bayesian Statistics, Model Optimization, Probability Distribution, Model Training, Sampling (Statistics), Data Transformation
Advanced · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Real-Time Operating Systems, Embedded Systems, Embedded Software, System Programming, System Design and Implementation, Software Design, OS Process Management, Linux, Systems Analysis, Test Tools, Theoretical Computer Science, Verification And Validation, Algorithms
Advanced · Course · 1 - 4 Weeks

EDHEC Business School
Skills you'll gain: Project Finance, Financial Systems, Finance, Financial Market, Securities (Finance), Climate Change Programs, Environmental Social And Corporate Governance (ESG), Environmental Issue, Corporate Finance, Climate Change Mitigation, Risk Modeling, Corporate Sustainability, Financial Policy, Corporate Strategy, Credit Risk, Financial Regulation, Investments, Climate Change Adaptation, Investment Management, Sustainable Business
Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Immunology, Infectious Diseases, Public Health and Disease Prevention, Preventative Care, Biological Engineering, Public Health, Oncology, Molecular Biology, Microbiology, Pharmaceuticals, Drug Development, Pharmacology, Medical Science and Research, Precision Medicine
Mixed · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Bioinformatics, Dimensionality Reduction, Unsupervised Learning, Applied Machine Learning, Machine Learning Algorithms, Molecular Biology, Machine Learning Methods, Data Mining, Data Preprocessing, Machine Learning, Data Analysis Software, Life Sciences
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Culture, Social Studies, Social Sciences, Sociology, Anthropology, Social Justice, Media and Communications, Cultural Diversity, Environmental Issue
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Education and Training, Mindfulness, Teaching, Self-Awareness, Courage, Empathy & Emotional Intelligence, Pedagogy, Meditation & Breathwork, Higher Education, Storytelling, Parent Communication, Cultural Responsiveness, Trustworthiness, Stress Management, Emotional Intelligence, Community Development, Collaboration, Liberal Arts
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: User Experience, Adobe XD, Design Thinking, User Research, Wireframing, Augmented and Virtual Reality (AR/VR), Emerging Technologies, Collaborative Software, Prototyping, Software Development Life Cycle
Beginner · Course · 1 - 4 Weeks

Saïd Business School, University of Oxford
Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Generative AI, Agentic systems, Generative AI Agents, Prompt Patterns, Agentic Workflows, Generative Model Architectures, Multimodal Prompts, AI literacy, LLM Application, ChatGPT, AI Workflows, AI Product Strategy, Large Language Modeling, Model Evaluation, Responsible AI, Decision Making
Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Chemical Engineering, Process Engineering, Occupational Hygiene, Hazard Communication (HazCom), Hazard Analysis, Occupational Health, Health And Safety Standards, Environment Health And Safety, Safety Assurance, Chemistry, Safety Standards, Accident Prevention, Equipment Design, Risk Management
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Engineering Design Process, Prototyping, Engineering Drawings, Assembly Drawing, Product Design, Product Testing, Hardware Design, Mockups, Product Development, Usability Testing, Manufacturing Processes, Conceptual Design, Cost Estimation, Design Strategies, Research and Design, Materials science, Electronics
Beginner · Specialization · 1 - 3 Months

Politecnico di Milano
Skills you'll gain: Energy and Utilities, Facility Management and Maintenance, Property Management Systems, Building Services Engineering, Facility Management, Plant Operations and Management, Thermal Management, Building Codes, HVAC, Simulation and Simulation Software, Sustainable Engineering, Sustainable Design
Beginner · Course · 1 - 4 Weeks