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.

Skills you'll gain: Simulation and Simulation Software, Simulations, Engineering Design Process, Finite Element Methods, Engineering Analysis, Hydraulics, Cloud-Based Integration, Verification And Validation, Mathematical Modeling
Beginner · Guided Project · Less Than 2 Hours

Imperial College London
Skills you'll gain: Logistic Regression, Descriptive Statistics, Exploratory Data Analysis, Regression Analysis, Statistics, Model Evaluation, R Programming, Statistical Modeling, Predictive Modeling, Statistical Analysis, Probability & Statistics, Data Preprocessing, Public Health
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Engineering, Scientific, and Technical Instruments, Embedded Systems, Embedded Software, Real Time Data, Electronics, Electronic Systems, Electronic Components, Design Specifications
Build toward a degree
Intermediate · Course · 1 - 3 Months

Niel Asher Education
Skills you'll gain: Patient Preparation, Patient Positioning, Patient Treatment, Contraindication, Manual Therapy, Pain Management, Clinical Practices, Clinical Assessment, Exercise Therapy, Patient-centered Care, Treatment Planning, Patient Communication, Physical Therapy, Athletic Training, Mental Health Therapies, Ancient History, Anatomy
Advanced · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Open Web Application Security Project (OWASP), Penetration Testing, Metasploit, Security Testing, Security Strategy, Vulnerability Assessments, Cyber Security Assessment, Security Management, Vulnerability Scanning, Cyber Threat Intelligence, Exploitation techniques, Threat Detection
Beginner · Course · 1 - 3 Months

The Chinese University of Hong Kong
Skills you'll gain: Communication Systems, Digital Communications, Theoretical Computer Science, Telecommunications, Information Management, Probability, Probability Distribution, Linear Algebra, Digital Signal Processing, Algorithms
Mixed · Course · 3 - 6 Months

University of Minnesota
Skills you'll gain: AI Personalization, Machine Learning Algorithms, Predictive Modeling, Applied Machine Learning, Data Mining, Algorithms, Collaborative Software, Data Manipulation
Mixed · Course · 1 - 3 Months

Duke University
Skills you'll gain: Blockchain, Cyber Risk, FinTech, Operational Risk, Scalability, Regulatory Compliance, Risk Management, Exploit development, Financial Regulations, Risk Analysis, Vulnerability Assessments, Secure Coding, Auditing, Governance, Key Management, Environmental Social And Corporate Governance (ESG), Transaction Processing
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Public Key Infrastructure, Public Key Cryptography Standards (PKCS), Key Management, Cryptography, Encryption, Authentications, Algorithms
Intermediate · Course · 1 - 4 Weeks
The University of Sydney
Skills you'll gain: Intercultural Competence, Cultural Sensitivity, Social Justice, Cultural Diversity, Diversity Awareness, Social Studies, Community Development, Public History, Anthropology, Land Management
Beginner · Course · 1 - 3 Months

Yale University
Skills you'll gain: Maternal Health, Midwifery, Child Health, Childbirth, Postpartum Care, Prenatal Care, Health Disparities, Obstetrics And Gynecology, Primary Care, Care Management, Dignity in Care, Patient-centered Care, Health Policy, Community Health, Cultural Responsiveness, Advocacy
Intermediate · Course · 1 - 3 Months
Ludwig-Maximilians-Universität München (LMU)
Skills you'll gain: Organizational Structure, Organizational Strategy, Organizational Effectiveness, Organizational Change, Strategic Leadership, Business Strategy, Strategic Decision-Making, Strategic Planning, Growth Strategies, Innovation
Mixed · Course · 1 - 3 Months