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, Hypertext Markup Language (HTML), HTML and CSS, Cascading Style Sheets (CSS), Web Design, Web Content, Web Development
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Patient Registration, Claims Processing, Patient Safety, Denial Management, Medical Billing, Revenue Cycle Management, Health Information Management, Copayment Collection and Processing, Practice Management Software, Medical Records, Medical Billing and Coding, Patient Communication, Data Entry, Data Validation, Document Management, Data Integrity, Data Quality
Beginner · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Price Negotiation, Customer Retention, Selling Techniques, Sales Strategy, Product Strategy, Upselling, Entrepreneurship, Negotiation, Revenue Management, Coaching, Business Marketing, E-Commerce, Case Studies
Mixed · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Design and Product, Model View Controller, Debugging, Software Design, User Interface and User Experience (UI/UX) Design, User Interface (UI), User Interface (UI) Design, UI Components, Web Applications, Algorithms, Web Design and Development, JSON, Program Development, User Story, Javascript, Automation, Hypertext Markup Language (HTML), Data Structures
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Miro AI, Customer Engagement, Responsible AI, AI Product Strategy, No-Code Development, Customer experience improvement, Email Automation, Customer Service, Customer Analysis, Automation, Generative AI, Customer Data Management, Customer Communications Management, Customer Relationship Management (CRM) Software, Customer Support, Workflow Management, Artificial Intelligence, Customer and Client Support, Agentic systems, Ethical Standards And Conduct
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Business Logic, Document Management, Microsoft Word, Microsoft Excel, Web Applications, File I/O
Beginner · Course · 1 - 3 Months

Skills you'll gain: Workflow Management, Salesforce Development, Salesforce, Email Automation, Responsive Web Design, Business Process Automation, Process Design, UI Components, No-Code Development, Product Automation, Performance Tuning, Automation, Application Development, Process Development, Layout Design, Customer Relationship Management (CRM) Software, User Interface (UI)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Financial Forecasting, Financial Modeling, Risk Analysis, Risk Modeling, Forecasting, Financial Data, Cash Flow Forecasting, Simulation and Simulation Software, Microsoft Excel, Financial Analysis, Trend Analysis, Probability Distribution, Risk Management, Time Series Analysis and Forecasting, Data Analysis
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Exploit development, Penetration Testing, Cybersecurity, Exploitation techniques, Ansible, Malware Protection, Incident Response, Security Engineering, Intrusion Detection and Prevention, Infrastructure Security, Devops Tools, Cloud Deployment, Cyber Threat Hunting, Infrastructure as Code (IaC), Cloud Technologies, Terraform, Cloud Computing, Cloud Infrastructure, Virtualization, Virtual Machines
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Data Entry, Data Validation, Data Integrity, Data Capture, Data Processing, Data Management, Spreadsheet Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Import/Export, NumPy, Pandas (Python Package), Pivot Tables And Charts, Business Reporting, Data Manipulation, Analytics, Performance Reporting, Data Cleansing, Data Analysis, Data Transformation, Data Management, Linear Algebra
Mixed · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Cloud Deployment, User Provisioning, Internal Communications, Cloud-Based Integration, Identity and Access Management, Active Directory, Network Troubleshooting, Media and Communications, Role-Based Access Control (RBAC)
Beginner · Course · 1 - 4 Weeks