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.

Google Cloud
Skills you'll gain: Virtual Private Networks (VPN), Google Cloud Platform, Multi-Cloud, Hybrid Cloud Computing, Cloud Computing Architecture, Network Infrastructure, General Networking, Wide Area Networks, Network Planning And Design, Network Security, Network Administration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Hardware Design, Schematic Diagrams, Electronics, Software Installation, Electronics Engineering, Electronic Systems, Electronic Components, Design Software, Technical Design, Computer-Aided Design, Manufacturing and Production, System Configuration, File Management
Beginner · Course · 3 - 6 Months

University of Maryland, College Park
Skills you'll gain: Stakeholder Engagement, Program Management, Stakeholder Management, Change Management, Strategic Leadership, Product Roadmaps, Leadership, Leadership and Management, Organizational Change, Organizational Strategy, Project Management Office (PMO), Project Management, Innovation, Digital Transformation, Decision Making
Beginner · Course · 1 - 3 Months

Skills you'll gain: Business Writing, Creative Design, Prompt Engineering Tools, Image Quality
Mixed · Course · 1 - 3 Months

Skills you'll gain: NumPy, Pandas (Python Package), Data Manipulation, Scatter Plots, Jupyter, Data Visualization Software, Machine Learning, Data Science, Data Import/Export, Classification And Regression Tree (CART), Linear Algebra, Probability Distribution, Regression Analysis
Beginner · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: UI Components, User Interface (UI), User Interface (UI) Design, Event-Driven Programming, Interaction Design, Application Design, Development Environment, Application Development, Application Frameworks
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Expense Management, Microsoft Power Platform, No-Code Development, Microsoft 365, Microsoft Excel, UI/UX Strategy, Application Development
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Responsive Web Design, HTML and CSS, Cascading Style Sheets (CSS), Mobile Development, Web Design, Web Design and Development, Front-End Web Development, UI Components
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Audit Planning, Enterprise Architecture, Compliance Management, Regulatory Compliance, Quality Assurance, Enterprise Risk Management (ERM), Quality Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Role-Based Access Control (RBAC), Microsoft Azure, Azure Active Directory, Identity and Access Management, Solution Architecture, Data Governance, Data Management, Cloud Security, Cloud Computing Architecture, System Monitoring, Cloud Computing, Key Management
Intermediate · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Ancient History, Anthropology, Case Studies, Social Sciences, World History, Timelines, Cultural Diversity, Research, Environment, Biology
Beginner · Course · 1 - 3 Months

Scrimba
Skills you'll gain: Web Applications, Debugging, HTML and CSS, Web Development, Cascading Style Sheets (CSS), Mobile Development, Database Application, Hypertext Markup Language (HTML), Responsive Web Design, Real Time Data, User Interface (UI), Javascript, Data Management
Intermediate · Course · 1 - 4 Weeks