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: Building Codes, Construction, Construction Inspection, Safety Assurance, Safety Standards, Building Design, Hazard Analysis, Hydraulics, Systems Integration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Project Closure, Agile Project Management, Product Roadmaps, Project Management, Agile Software Development, Backlogs, Procurement, Stakeholder Management, Scope Management, Project Management Life Cycle, Agile Methodology, Project Controls, Project Risk Management, Project Planning, Project Schedules, Project Scoping, Project Estimation, Project Implementation, Waterfall Methodology, Project Performance
Beginner · Specialization · 3 - 6 Months

Lund University
Skills you'll gain: Legal Research, Law, Regulation, and Compliance, International Relations, European History, Regulatory Compliance, Business Economics, Compliance Management, Environmental Laws, E-Commerce, Public Policies, Case Law, Labor Law, Commercial Laws, Governance
Beginner · Course · 1 - 3 Months

Skills you'll gain: Paid media, Instagram, Online Advertising, Social Media, Social Media Campaigns, Advertising Campaigns, Advertising, Digital Advertising, Marketing Materials, Social Media Marketing, Social Media Content, Social Media Strategy, Facebook, Copywriting, Content Creation, Marketing, Information Privacy, Campaign Management, Data Collection, Brand Management
Beginner · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Graph Theory, Algorithms, Network Routing, Programming Principles, Social Network Analysis, Data Structures, Network Analysis, Network Model
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Workflow Management, Jira (Software), Product Roadmaps, Backlogs, Kanban Principles, Project Coordination, Agile Software Development, Agile Methodology, Issue Tracking, Agile Project Management, Project Management Software, Work Order
Beginner · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: Data Analysis Expressions (DAX), Customer Insights, Power BI, Data Modeling, Dashboard, Data Transformation, Data Import/Export, Data Manipulation, Data Literacy, Database Design, Interactive Data Visualization, Data Processing, Big Data, Business Intelligence, Data Integration, Star Schema, Time Series Analysis and Forecasting, Data Visualization Software, Data Cleansing, Trend Analysis
Beginner · Specialization · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: jQuery, Javascript and jQuery, Ajax, Javascript, Data Manipulation, Data Validation, UI Components, HTML and CSS, Scripting, JSON, Scripting Languages, Event-Driven Programming, Web Development Tools, Web Design and Development, Cascading Style Sheets (CSS), Game Design, Hypertext Markup Language (HTML), Object Oriented Programming (OOP), Animations, Programming Principles
Beginner · Specialization · 3 - 6 Months

University of Minnesota
Skills you'll gain: Competitive Analysis, Medical Devices, Payment Systems, Intellectual Property, Health Systems, Healthcare Industry Knowledge, Commercialization, Leadership Development, Health Care Administration, Managed Care, Product Management, Go To Market Strategy, Regulatory Affairs, New Product Development, Hospital Experience, Stakeholder Analysis, Pharmaceuticals, Organizational Structure, Market Opportunities, Medical Equipment
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Timelines, Project Schedules, Project Management, Milestones (Project Management), Project Coordination, Scheduling, Project Scoping, Project Management Software, Project Planning, Dependency Analysis, Stakeholder Communications
Beginner · Course · 1 - 4 Weeks

The University of Edinburgh
Skills you'll gain: Precision Medicine, Bioinformatics, Image Analysis, Biomedical Technology, Big Data, Data Science, Data Ethics, Health Informatics, Statistical Modeling, Machine Learning, Natural Language Processing, Data Integration, Network Analysis, Graph Theory, Python Programming
Intermediate · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Intellectual Property, Research, Research Methodologies, Personal Development, Research Design, Research and Design, Curiosity, Science and Research, Problem Solving, Persistence, Persuasive Communication, Time Management, Student Engagement, Goal Setting, Journals, Communication, Ethical Standards And Conduct, Strategic Thinking, Decision Making, Safety and Security
Beginner · Specialization · 3 - 6 Months