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.
Coursera
Skills you'll gain: Bash (Scripting Language), Shell Script, Scripting, Command-Line Interface, Unix Shell, Scripting Languages, IT Automation, Unix, Linux, File I/O, File Management
Intermediate · Guided Project · Less Than 2 Hours

Knowledge Accelerators
Skills you'll gain: AI literacy, Productivity, LLM Application, Generative AI, AI Workflows, Microsoft Windows, Business Communication
Beginner · Course · 1 - 3 Months
Imperial College London
Skills you'll gain: Virtual Reality, Augmented and Virtual Reality (AR/VR), Android (Operating System), Virtual Environment, 3D Assets, Visualization (Computer Graphics), Android Development, Computer Graphics, Android Studio, Computer Graphic Techniques, Application Development, Animations
Advanced · Course · 1 - 4 Weeks

Skillshare
Skills you'll gain: Animations, 3D Modeling, 3D Assets, Computer Graphics, Visualization (Computer Graphics), Timelines, Graphics Software, User Interface (UI), File Management, Image Quality, Software Installation
Mixed · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Employee Engagement, Organizational Leadership, Leadership Development, Professional Development, Leadership, Motivational Skills, Culture Transformation, Workforce Development, Team Building, Personal Development, Goal Setting, Self-Awareness, Driving engagement, Resilience, Stress Management
Beginner · Course · 1 - 4 Weeks

University of Copenhagen
Skills you'll gain: European History, Political Sciences, Cultural Diversity, Social Justice, Policy Analysis, Court Systems, International Relations, Case Law, Social Sciences, Public Policies, Law, Regulation, and Compliance, Governance
Beginner · Course · 1 - 4 Weeks

Capitals Coalition
Skills you'll gain: Stakeholder Engagement, Sustainable Business, Corporate Sustainability, Business Risk Management, Stakeholder Management, Natural Resource Management, Sustainability Standards, Risk Analysis, Environmental Resource Management, Human Capital, Risk Management, Decision Making, Problem Solving, Business Communication, Project Scoping
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Patient Education And Counseling, Patient Coordination, Law, Regulation, and Compliance, Educational Materials, Needs Assessment, Decision Making
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: R (Software), R Programming, Computational Logic, Arithmetic, Statistical Programming, Development Environment, Programming Principles, Data Import/Export
Beginner · Guided Project · Less Than 2 Hours

University of California, Davis
Skills you'll gain: Network Analysis, Social Network Analysis, Data Wrangling, Natural Language Processing, Web Scraping, Data Cleansing, Databases, Social Media Analytics, Data Processing, Text Mining, Social Sciences, Applied Machine Learning, Data Collection, Analysis, Unstructured Data, Social Studies, Simulations, Computational Thinking
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Jupyter, Microservices, AWS SageMaker, Command-Line Interface, Package and Software Management, Containerization, Applied Machine Learning, Python Programming, Application Deployment, Test Automation, Algorithms, Software Installation
Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Health Informatics, Machine Learning Methods, Deep Learning, Machine Learning, Machine Learning Algorithms, Health Care, Artificial Neural Networks, Applied Machine Learning, Supervised Learning, Model Evaluation, Medical Science and Research, Unsupervised Learning, Convolutional Neural Networks, Program Development
Advanced · Course · 1 - 4 Weeks