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: Event-Driven Programming, Application Development, Application Design, Video Game Development, Debugging, Computer Graphics, Visualization (Computer Graphics), Maintainability, C++ (Programming Language), Computer Graphic Techniques, Context Management, Memory Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: People Development, Growth Mindedness, Organizational Development, Resourcefulness, Willingness To Learn, AI Enablement, Lifelong Learning, Training and Development, Personal Development, Meditation & Breathwork, Open Mindset, Leadership Development, Process Development, Mindfulness
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Performance Review, Constructive Feedback, Employee Performance Management, Employee Coaching, Performance Management, Performance Appraisal, Management Training And Development, Coaching, Smart Goals, Goal Setting, Discussion Facilitation, Performance Measurement, Professionalism, Expectation Management, Record Keeping, Team Management, Performance Improvement, Strategic Leadership, Human Resources, Business Leadership
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: PostgreSQL, Operational Databases, SQL, Database Management, Transaction Processing, Data Maintenance, Database Systems, Stored Procedure, Performance Tuning, Databases, Database Architecture and Administration, Query Languages, Data Migration, PL/SQL, Relational Databases, Data Management, Database Development, JSON, Database Management Systems, Operating System Administration
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Creativity, Creative Thinking, Brainstorming, Courage, Overcoming Obstacles, Curiosity, Self-Awareness, Aesthetics, Personal Development, Emotional Intelligence
Beginner · Course · 1 - 4 Weeks

Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: English Language, Environmental Issue, Language Competency, Vocabulary, Grammar, Language Learning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: No-Code Development, Application Deployment, AI Integrations, Workflow Management, LLM Application, Cloud Deployment, AI Workflows, Agentic Workflows, Business Process Automation, Application Development, AI Orchestration, Prompt Engineering, Performance Analysis, Document Management, Agentic systems, Open Source Technology
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Excel Macros, Event-Driven Programming, Microsoft Excel, Data Transformation, Data Cleansing, Data Wrangling, Excel Formulas, Data Validation, Visual Basic (Programming Language), Data Quality, File I/O, File Management, Debugging, Spreadsheet Software, Automation, Microsoft 365, Data Science, Query Languages, Performance Improvement, Computer Programming
Mixed · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Excel Formulas, Microsoft Excel, Spreadsheet Software, Productivity Software, Microsoft 365, Document Management, Data Entry, Data Cleansing, Data Literacy, Editing, File Management, Organizational Skills, Data Maintenance, Data Management, Analysis, User Interface (UI)
Beginner · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: AI Enablement, AI Product Strategy, Business Strategy, Data Strategy, Decision Intelligence, Business Leadership, Data Management, Artificial Intelligence, Risk Analysis, Cost Benefit Analysis, Revenue Management, AI Integrations, Data-Driven Decision-Making, AI Orchestration, Process Optimization, Automation, Stakeholder Analysis, Decision Making, Stakeholder Engagement
Beginner · Course · 1 - 3 Months

Skills you'll gain: Internet Of Things, Embedded Software, Embedded Systems, Mobile Development, Android Development, Emerging Technologies, Cloud Services, Application Design, Wireless Networks, Hardware Architecture, Cloud Computing, Local Area Networks, General Networking, Network Protocols, Communication Systems, Computer Hardware
Beginner · Course · 1 - 3 Months