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.

University of Colorado System
Skills you'll gain: Requirements Elicitation, Software Design Documents, Requirements Analysis, Security Requirements Analysis, Mockups, Interviewing Skills, User Requirements Documents, Data Flow Diagrams (DFDs), Storyboarding, Requirements Management, Functional Requirement, Goal Setting, Software Development Methodologies, Software Documentation, Diagram Design, Agile Methodology, Business Requirements, Unified Modeling Language, Risk Management Framework, System Requirements
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Django (Web Framework), Object-Relational Mapping, SQL, Cloud Deployment, Bootstrap (Front-End Framework), Relational Databases, Database Management, Database Design, Full-Stack Web Development, Databases, Web Applications, Authentications, Model View Controller, Application Development, Data Modeling, Authorization (Computing), Responsive Web Design, Content Management
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Writing and Editing, Editing, Writing, Organizational Skills, Productivity, Concision, Time Management, Storytelling, Content Creation, Lifelong Learning, Professional Development, Communication Strategies, Critical Thinking, Creativity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Software Development Life Cycle, Object Oriented Programming (OOP), Java Programming, Java, Program Development, Software Development, Development Environment, Integrated Development Environments, Programming Principles
Beginner · Course · 1 - 4 Weeks

Workday
Skills you'll gain: Workday (Software), No-Code Development, Branding
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Ledgers (Accounting), Accounting Systems, Accounting, Month End Closing, Accounting Records, Bookkeeping, Financial Accounting, Financial Statements, General Accounting, General Ledger, Accrual Accounting, Standard Accounting Practices, Financial Reporting, Accruals, Income Statement, Balance Sheet, Revenue Recognition, Business Ethics, Ethical Standards And Conduct, Reconciliation
Beginner · Specialization · 1 - 3 Months

Duke University
Skills you'll gain: Technical Communication, Cloud Infrastructure, CI/CD, Cloud Computing, Agile Software Development, DevOps, Technical Documentation, Infrastructure As A Service (IaaS), Cloud Platforms, Continuous Delivery, Infrastructure as Code (IaC), Serverless Computing, Software Development, Platform As A Service (PaaS), GitHub
Beginner · Course · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Research, Discussion Facilitation, Scientific Methods, Anthropology, Social Sciences, Cultural Diversity, Psychology, Sociology
Beginner · Course · 1 - 3 Months

École Polytechnique
Skills you'll gain: Vibrations, Hydraulics, Environmental Engineering, Civil Engineering, Mechanical Engineering, Engineering, Mechanics, Chemical and Biomedical Engineering, Simulation and Simulation Software, Applied Mathematics, Biomedical Engineering, Mathematical Modeling
Intermediate · Course · 1 - 3 Months

Alberta Machine Intelligence Institute
Skills you'll gain: Data Preprocessing, Data Ethics, Applied Machine Learning, Machine Learning, Machine Learning Algorithms, Product Lifecycle Management, Case Studies, Data Collection, Supervised Learning, Business Requirements, Data Quality, Business Analysis, Unsupervised Learning, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Flask (Web Framework), Web Development, Web Applications, Application Development, Web Development Tools, Object-Relational Mapping, Back-End Web Development, Software Development, Database Management, Python Programming, Computer Programming
Intermediate · Guided Project · Less Than 2 Hours

Vanderbilt University
Skills you'll gain: Matlab, Algorithms, User Interface (UI), Object Oriented Programming (OOP), Mathematical Software, Computer Programming, Programming Principles, Application Development, Engineering Analysis, Scripting, Performance Tuning
Intermediate · Course · 1 - 3 Months