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.

Johns Hopkins University
Skills you'll gain: Risk Modeling, Operations Research, Regression Analysis, Microsoft Excel, Business Analytics, Risk Analysis, Business Process Modeling, Business Modeling, Data Modeling, Resource Allocation, Analysis, Statistical Analysis, Mathematical Modeling, Process Optimization, Financial Analysis, Statistical Methods, Predictive Analytics, Transportation Operations, Complex Problem Solving, Linear Algebra
Intermediate · Course · 1 - 3 Months

Wesleyan University
Skills you'll gain: Storytelling, Peer Review, Writing and Editing, Writing, Editing, Proofreading, Storyboarding, Content Creation, Constructive Feedback, Persistence, Professionalism, Creativity
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Financial Statements, Microsoft Excel, Excel Formulas, Balance Sheet, Ledgers (Accounting), Financial Data, Bookkeeping, Financial Reporting, Financial Accounting, Profit and Loss (P&L) Management
Intermediate · Guided Project · Less Than 2 Hours

Technical University of Munich (TUM)
Skills you'll gain: Orthopedics, Trauma Care, Neurology, Critical Care, Surgical Suturing, Wound Care, Surgery, Emergency Medical Services, Human Musculoskeletal System, Treatment Planning, Anatomy, Medical Imaging, Diagnostic Radiology, Clinical Assessment, Epidemiology
Intermediate · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Web Content Accessibility Guidelines, Cascading Style Sheets (CSS), HTML and CSS, Web Design, Responsive Web Design, Usability, User Interface (UI), Browser Compatibility, Web Development, Javascript, Debugging
Beginner · Course · 1 - 3 Months

Intuit
Skills you'll gain: Bookkeeping, Ledgers (Accounting), Accounting, Financial Statements, General Accounting, Transaction Processing, Balance Sheet, Income Statement, Accounting Software, Ethical Standards And Conduct, Cash Flows
Beginner · Course · 1 - 3 Months
University of California, Santa Cruz
Skills you'll gain: Programming Principles, Software Documentation
Beginner · Course · 1 - 3 Months

University of London
Skills you'll gain: Responsive Web Design, HTML and CSS, Web Design, Human Computer Interaction, Interaction Design, jQuery, Web Design and Development, Bootstrap (Front-End Framework), Hypertext Markup Language (HTML), User Experience Design, User Accounts, MongoDB, Wireframing, Web Applications, Full-Stack Web Development, Interactive Data Visualization, Application Design, JavaScript Frameworks, Web Development Tools, Javascript
Beginner · Specialization · 3 - 6 Months

University at Buffalo
Skills you'll gain: Blockchain, Cryptography, Transaction Processing, Network Protocols, Encryption, Data Structures, Distributed Computing, Virtual Environment, Data Integrity, Emerging Technologies, Data Validation, Algorithms, Verification And Validation
Beginner · Course · 1 - 4 Weeks

The University of Edinburgh
Skills you'll gain: Game Design, Software Engineering, Programming Principles, Software Development, Software Design, Computer Programming, Computational Thinking, Debugging, Algorithms
Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Revenue Recognition, Peer Review, Credit Risk, Mergers & Acquisitions, Financial Analysis, Accrual Accounting, Financial Statement Analysis, Cash Flows, Accounting, Corporate Finance, Financial Statements, Financial Accounting, Finance, Financial Modeling, Investments, Return On Investment, Generally Accepted Accounting Principles (GAAP), Financial Management, Portfolio Management, Risk Management
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

California Institute of the Arts
Skills you'll gain: User Interface (UI) Design, Graphic and Visual Design, Design, Design Elements And Principles, Human Computer Interaction, Typography, Graphic Design, Layout Design, Information Architecture, Application Design, Interaction Design, User Experience Design
Beginner · Course · 1 - 3 Months