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.

Coursera
Skills you'll gain: Business Intelligence, Looker (Software), Data Visualization, Data Presentation, Interactive Data Visualization, Business Reporting, Data Visualization Software, Dashboard, Data Storytelling, Dashboard Creation, Power BI, Business Analytics, Data Analysis, Business Marketing, Trend Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, HTML and CSS, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Front-End Web Development, Web Design, Maintainability, Web Development, Full-Stack Web Development, Computer Programming, Semantic Web, Web Content Accessibility Guidelines, Design Elements And Principles
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Video Game Development, Unreal Engine, Game Design, User Interface (UI), Prototyping, UI Components, Visualization (Computer Graphics), Animation and Game Design, Artificial Intelligence, User Interface (UI) Design, Animations, Event-Driven Programming
Mixed · Course · 1 - 3 Months

Skills you'll gain: Operational Analysis, Box Plots, Performance Analysis, Team Performance Management, Collaborative Software, Performance Metric, Performance Measurement, Collaboration, Statistical Visualization, Data-Driven Decision-Making, Data Visualization, Analysis, Report Writing, Key Performance Indicators (KPIs), Business Metrics, Test Tools, Virtual Teams, Communication Systems
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Presentations, Microsoft PowerPoint, Microsoft Office, Editing, Microsoft 365, Proofreading, Productivity Software, Diagram Design, Graphics Software, Multimedia, Graphic and Visual Design, Data Visualization, User Interface (UI)
Mixed · Course · 1 - 3 Months

Skills you'll gain: Application Security, Incident Response, Intrusion Detection and Prevention, Network Security, Cybersecurity, Cyber Attacks, Data Security, Hardening, Data Loss Prevention, Distributed Denial-Of-Service (DDoS) Attacks, Vulnerability Management, Vulnerability Assessments, Multi-Factor Authentication, System Configuration, Scripting, Linux Commands, Bash (Scripting Language), Linux, Scripting Languages, Python Programming
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Code Reusability, Application Development, UI Components, Program Development, User Interface (UI), Maintainability
Beginner · Course · 1 - 4 Weeks

Capitals Coalition
Skills you'll gain: Stakeholder Engagement, Business Risk Management, Enterprise Risk Management (ERM), Stakeholder Management, Corporate Sustainability, Risk Analysis, Stakeholder Analysis, Sustainable Business, Sustainable Development, Natural Resource Management, Sustainability Reporting, Sustainability Standards, Environment and Resource Management, Environmental Resource Management, Human Capital, Project Scoping, Decision Making, Data Collection, Scope Management
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Blockchain, Rust (Programming Language), Program Development, Application Deployment, Command-Line Interface, Transaction Processing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, Android Development, C# (Programming Language), Video Game Development, Android (Operating System), Game Design, Mobile Development Tools, UI Components, Scripting, User Interface (UI) Design, Mobile Development, Microsoft Visual Studio, Software Installation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Augmented Reality, Augmented and Virtual Reality (AR/VR), Responsive Web Design, Content Management Systems, Content Management, User Experience, Figma (Design Software), TikTok, Virtual Reality, User Experience Design, UI/UX Strategy, User Interface and User Experience (UI/UX) Design, Web Design, Experience Design, Animations, Usability, Layout Design, Scripting, Debugging, No-Code Development
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Competitive Analysis, Product Strategy, Competitive Intelligence, Market Analysis, Data-Driven Decision-Making, Product Knowledge, Product Management, Business Strategy, Strategic Thinking, Market Research, Strategic Decision-Making, Business Analysis, Company, Product, and Service Knowledge, Gap Analysis, Market Dynamics
Beginner · Course · 1 - 4 Weeks