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: Digital Transformation, Product Lifecycle Management, Business Technologies, Business Transformation, Automation, Internet Of Things, Product Development, Technology Strategies, Product Design, Technology Solutions, Emerging Technologies, Telecommunications, Cloud Computing, Artificial Intelligence
★ 4.6 (112) · Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Generative AI, Generative Model Architectures, Generative Adversarial Networks (GANs), Deep Learning, Responsible AI, Machine Learning Methods, Artificial Intelligence, Data Ethics, Machine Learning, Machine Learning Algorithms, AI literacy, Artificial Neural Networks, Convolutional Neural Networks, Regression Analysis, Law, Regulation, and Compliance, Classification Algorithms, Regulation and Legal Compliance
★ 4.5 (76) · Beginner · Course · 1 - 4 Weeks

Wesleyan University
Skills you'll gain: Storytelling, Writing, Self-Awareness, English Language
★ 4.7 (121) · Mixed · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Data Literacy, Data Visualization, Data Analysis, Research Design, Data Presentation, Descriptive Statistics, Analytics, Descriptive Analytics, Research Methodologies, Statistics, Analytical Skills, Quantitative Research, Statistical Methods, Probability & Statistics
★ 4.6 (186) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Research, UI/UX Research, User Interface and User Experience (UI/UX) Design, User Interface (UI), User Experience, UI/UX Strategy, User Centered Design, Responsive Web Design, UI Components, Figma (Design Software), Wireframing, Responsible AI, Prototyping, Persona (User Experience), Usability Testing, Experience Design, Human Centered Design, Ideation, Brainstorming, Animations
★ 4.5 (92) · Beginner · Specialization · 3 - 6 Months

The University of Edinburgh
Skills you'll gain: Conflict Management, Intercultural Competence, Research, Diversity Awareness, Cultural Diversity, Empathy & Emotional Intelligence, Mediation, Interpersonal Communications
★ 4.7 (153) · Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Calculus, Data Analysis Software, Mathematical Software, Applied Mathematics, Data Analysis, Analysis, Mathematical Theory & Analysis, Derivatives, Advanced Mathematics, Graphing, Algebra
★ 4.7 (212) · Beginner · Course · 1 - 3 Months

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

Lund University
Skills you'll gain: Radiation Therapy, Medical Equipment, Materials science, Semiconductors, electromagnetics, Physics, Emerging Technologies, Laboratory Research, General Science and Research
★ 4.7 (203) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Responsible AI, AI Product Strategy, Generative AI, Risk Analysis, Risk Mitigation, Strategic Thinking, Brainstorming, AI Integrations, LLM Application, Business Analysis, Feasibility Studies
★ 4.7 (151) · Intermediate · Course · 1 - 4 Weeks

28DIGITAL
★ 4.5 (116) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Data Persistence, Programming Principles, Code Reusability, Python Programming, File Management, Computer Science
★ 4.4 (152) · Intermediate · Course · 1 - 4 Weeks