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: Responsive Web Design, HTML and CSS, Front-End Web Development, Bootstrap (Front-End Framework), Web Design and Development, jQuery, Web Design, Web Applications, User Interface (UI), Animations, Javascript, Event-Driven Programming
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, Bootstrap (Front-End Framework), Web Design, HTML and CSS, Web Design and Development, Front-End Web Development, User Interface (UI), User Interface (UI) Design, UI Components
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Application Security, Secure Coding, Security Testing, Open Web Application Security Project (OWASP), Vulnerability, Software Testing, Computer Security, Vulnerability Management, Data Security, Security Strategy, Unit Testing, Human Factors (Security), Application Design, Information Privacy, Computer Programming, Python Programming, Node.JS, Javascript, Design Strategies, JavaScript Frameworks
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Programming Principles, Computational Thinking, Program Development, Development Environment, C++ (Programming Language), Computer Programming, Computer Programming Tools, File I/O, Integrated Development Environments, Debugging, Data Storage
Beginner · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: E-Commerce, Entrepreneurship, Blogs, Content Creation, Digital Content, Digital Publishing, Web Content, Pay Per Click Advertising, Video Production, Lead Generation, Marketing Channel, Email Marketing, Business Strategies, Search Engine Optimization, Advertising, Brand Strategy
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Virtual Networking, Kubernetes, Cloud Computing Architecture, Network Architecture, Google Cloud Platform, Network Planning And Design, Network Troubleshooting, Cloud Infrastructure, Scalability, TCP/IP
Intermediate · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Ancient History, Liberal Arts, Ethical Standards And Conduct, General Science and Research, Scientific Methods, Mathematics Education, Governance
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Angular, Responsive Web Design, Bootstrap (Front-End Framework), Node.JS, Back-End Web Development, Unit Testing, Full-Stack Web Development, Front-End Web Development, Command-Line Interface, Authentications, Dataflow, TypeScript, MySQL, E-Commerce
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Splunk, Role-Based Access Control (RBAC), Infrastructure Architecture, Configuration Management, Distributed Computing, Security Information and Event Management (SIEM), System Configuration, System Monitoring, Data Management, Data Pipelines, Performance Tuning, Scalability
Beginner · Course · 1 - 3 Months
Skills you'll gain: B2B Sales, Customer Engagement, Marketing Automation, LinkedIn, Key Performance Indicators (KPIs), Digital Media Strategy, AI Personalization, Personalized Service, Content Creation, Automation, Video Production
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Responsive Web Design, React.js, HTML and CSS, Front-End Web Development, Web Development, Web Design, Javascript, Restful API, UI Components
Beginner · Course · 3 - 6 Months

Skills you'll gain: Trend Analysis, Financial Data, Market Trend, Data-Driven Decision-Making, Financial Analysis, Data Visualization, Technical Analysis, Financial Market, Matplotlib, Financial Modeling, Correlation Analysis, Pandas (Python Package), Python Programming, Data Manipulation, Jupyter, Data Structures, Data Import/Export
Beginner · Course · 1 - 4 Weeks