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.

California Institute of the Arts
Skills you'll gain: Graphic and Visual Design, Graphic Design, Graphic and Visual Design Software, Visual Design, Design Elements And Principles, Design, Creative Design, Color Theory, Conceptual Design, Design Strategies, Image Analysis, Writing, Design Reviews, Creative Thinking, Creativity
★ 4.8 (18K) · Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Supervised Learning, Applied Machine Learning, Jupyter, Scikit Learn (Machine Learning Library), Machine Learning, Model Training, NumPy, Machine Learning Algorithms, Predictive Modeling, Classification Algorithms, Feature Engineering, Artificial Intelligence, Model Evaluation, Data Preprocessing, Python Programming, Logistic Regression, Model Optimization, Regression Analysis, Algorithms
★ 4.9 (32K) · Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Medical Terminology, Human Musculoskeletal System, Orthopedics, Medical History Documentation, Medical Records, Electronic Medical Record System, Urology, Health Information Management and Medical Records, Anatomy, Diagnostic Tests, General Medicine, Physiology
★ 4.9 (785) · Beginner · Course · 1 - 3 Months

University of Geneva
Skills you'll gain: Research Methodologies, Research, Research Design, Qualitative Research, Community Outreach, Policty Analysis, Research, and Development, Ethical Standards And Conduct, Data Collection, Accountability, Informed Consent, Decision Making
★ 4.8 (153) · Beginner · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Web Scraping, Restful API, Web Services, JSON, Extensible Markup Language (XML), Network Protocols, Extensible Languages and XML, Application Programming Interface (API), Data Processing, Hypertext Markup Language (HTML), Python Programming, Software Installation
★ 4.8 (45K) · Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Occupational Health, Environment Health And Safety, Occupational Hygiene, Public Health, Environmental Laws, Environmental Regulations, Environmental Policy, Systems Thinking, Occupational Safety and Health Administration (OSHA), Environmental Science, Public Health and Disease Prevention, Injury Prevention, Environmental Issue, Health Policy, Risk Analysis
★ 4.6 (123) · Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Grammar, Writing, English Language, Literacy
★ 4.7 (20K) · Mixed · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Chronic Diseases, Parent Communication, Care Management, Pediatric First Aid, Care Coordination, Psychosocial Assessments, Medical Emergency, Health Education, First Aid, Patient Education and Support, Pediatrics, Emergency Response, Pulmonology, Pediatric Nursing, Nursing Care, Respiratory Care, Patient Communication, Food Safety and Sanitation, Nursing, Airway Management
★ 4.8 (731) · Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Deep Learning, Artificial Neural Networks, Convolutional Neural Networks, Applied Machine Learning, Supervised Learning, Artificial Intelligence, Machine Learning Methods, Recurrent Neural Networks (RNNs), Python Programming, Model Training, Model Optimization
★ 4.9 (124K) · Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: HTML and CSS, Ajax, Javascript, Responsive Web Design, Front-End Web Development, Web Design, Web Applications, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Web Development, Development Environment, Web Development Tools, Web Content Accessibility Guidelines, Semantic Web
★ 4.7 (17K) · Mixed · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Stress First Aid, Pediatric First Aid, Emergency Services, Family Support, Developmental Disabilities, Resilience, Child Development
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Hypertext Markup Language (HTML), Web Content Accessibility Guidelines, Web Language, Web Design, HTML and CSS, Verification And Validation, Web Design and Development, Cloud Hosting, Web Development, Front-End Web Development, Web Content, Web Development Tools, GitHub, Semantic Web, Responsive Web Design, Integrated Development Environments, Web Servers, Servers, Cascading Style Sheets (CSS), Programming Principles
★ 4.7 (28K) · Beginner · Course · 1 - 4 Weeks