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.

University of Colorado System
Skills you'll gain: Postpartum Care, Respiratory Care, Neonatal Intensive Care Unit, Pulmonology, Infant Care, Preventative Care, Pediatric Nursing, Vital Signs, Patient Evaluation, Pediatrics, Health Assessment, Cardiology, Nutritional Assessment, Clinical Assessment, Diagnostic Tests
Beginner · Course · 1 - 3 Months

CVS Health
Skills you'll gain: Greeting Customers, Cross Selling, Customer Service, Upselling, Conflict Management, Retail Store Operations, Transaction Processing, Customer Engagement, Professionalism, Product Demonstration, Company, Product, and Service Knowledge, Empathy, Verbal Communication Skills, Social Media, Active Listening, Communication, Non-Verbal Communication, Time Management
Beginner · Course · 1 - 4 Weeks

American Psychological Association
Skills you'll gain: Institutional Review Board (IRB), Research, Scientific Methods, Ethical Standards And Conduct, Research Design, Data Collection, Research Methodologies, Informed Consent, Psychology, Research and Design, Cultural Diversity
Beginner · Course · 1 - 3 Months

Skills you'll gain: Azure Active Directory, Role-Based Access Control (RBAC), Microsoft Azure, Single Sign-On (SSO), Active Directory, Cloud Management, Identity and Access Management, Authorization (Computing), Authentications, Multi-Factor Authentication, User Provisioning, Data Governance, Cloud Services, User Accounts, Security Controls, Virtual Machines, Self Service Technologies, Scalability
Intermediate · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Mechanics, Physics, Mechanical Engineering, Engineering Calculations, Calculus, Engineering Analysis, Physical Science, Mathematical Modeling, Problem Solving
Intermediate · Course · 1 - 4 Weeks

Ludwig-Maximilians-Universität München (LMU)
Skills you'll gain: Innovation, Organizational Structure, Competitive Analysis, Business Strategy, Organizational Strategy, Business Strategies, Research, Strategic Thinking, Business Research, Case Studies, Presentations
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Call Center Experience, Interviewing Skills, De-escalation Techniques, Customer Relationship Building, Customer Complaint Resolution, Customer Service, Problem Solving, Conflict Management, Inbound Calls, Outbound Calls, Customer Support, Professionalism, LinkedIn, Communication
Beginner · Course · 1 - 4 Weeks

Liberty Mutual Insurance
Skills you'll gain: Insurance, Insurance Policies, Closing (Sales), Insurance Sales, Overcoming Objections, Sales Prospecting, Productivity, Prospecting and Qualification, Verbal Communication Skills, Workers Compensation, Storytelling, Risk Management, Customer Relationship Building, Customer Retention, Sales Presentation, Communication, Underwriting, Consultative Selling, Commercial Laws, Product Knowledge
Beginner · Professional Certificate · 3 - 6 Months

Advancing Women in Tech
Skills you'll gain: Amazon Web Services, Cloud Computing, Amazon S3, Cloud Storage, Technical Product Management, Cloud Services, Cloud Security, Amazon Elastic Compute Cloud, Amazon DynamoDB, AWS Identity and Access Management (IAM), Cloud Computing Architecture, AWS CloudFormation, Virtual Networking, AWS Kinesis, Cloud Platforms, Amazon Redshift, Databases, Innovation, Product Support, Product Management
Build toward a degree
Beginner · Specialization · 1 - 3 Months

University at Buffalo
Skills you'll gain: Building Codes, Construction Inspection, Electrical Systems, Electrical Safety, Architectural Engineering, Land Development, Design Reviews, Submittals (Construction), System Requirements
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Agile Product Development, Sprint Planning, Product Management, Product Roadmaps, Agile Methodology, Agile Project Management, User Story, Product Strategy, Sprint Retrospectives, Backlogs, Project Management, Stakeholder Communications, Stakeholder Engagement
Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Version Control, Integrated Development Environments, GitHub, Git (Version Control System), Internet Of Things, Software Development Tools, Embedded Systems, Prototyping, Linux, Operating Systems, Peripheral Devices, Command-Line Interface, Computer Hardware
Mixed · Course · 1 - 3 Months