Public relations courses can help you learn media relations, crisis communication, brand management, and strategic messaging. You can build skills in audience analysis, content creation, and effective storytelling. Many courses introduce tools like press release software, social media management platforms, and analytics tools, that support measuring campaign success and engaging with diverse audiences.

Johns Hopkins University
Skills you'll gain: Email Security, Mobile Security, Network Security, Open Web Application Security Project (OWASP), Threat Detection, TCP/IP, Network Analysis, Network Protocols, Cybersecurity, Application Security, Exploitation techniques, Wireless Networks, Splunk, Information Privacy
Intermediate · Course · 1 - 3 Months
École Polytechnique
Skills you'll gain: Physics, Materials science, Radiation Therapy, Physical Science, Radiology, Biomedical Technology, General Science and Research, Emerging Technologies, Research, Energy and Utilities, X-Ray Computed Tomography, Innovation
Beginner · Course · 1 - 4 Weeks

Universitat de Barcelona
Skills you'll gain: Precision Medicine, Molecular Biology, Oncology, Pathology, Diagnostic Tests, Clinical Trials, Pharmacology, Clinical Practices, Immunology
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Pinterest, Online Advertising, Social Media Campaigns, Digital Advertising, Advertising Campaigns, Content Performance Analysis, Marketing Analytics, Marketing, Social Media Marketing, Target Audience
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Hardware Architecture, Security Engineering, Internet Of Things, Encryption, Information Systems Security, Vulnerability Assessments, Threat Modeling, Data Security, Security Requirements Analysis, General Data Protection Regulation (GDPR), Personally Identifiable Information, Information Privacy, Authentications, Authorization (Computing)
Beginner · Course · 1 - 4 Weeks

Northwestern University
Skills you'll gain: Social Media, Social Media Marketing, Social Media Strategy, Digital Transformation, Marketing, Professional Networking, Customer Relationship Building, Content Strategy, Customer Engagement, Market Dynamics, Integrated Marketing Communications, Target Audience, Peer Review
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Cloud Computing, Cloud Management, Cloud Infrastructure, Public Cloud, Jupyter, System Configuration, Cloud Applications
Beginner · Project · Less Than 2 Hours

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Global Marketing, Cultural Sensitivity, Customer Engagement, Revenue Management, Customer experience improvement, Augmented and Virtual Reality (AR/VR), Marketing Strategy and Techniques, Personalized Service, Brand Management, Price Negotiation, Customer Relationship Management, Business Modeling, Innovation, Content Strategy, User Experience Design, Digital Transformation, Data-Driven Decision-Making, Business Management, Artificial Intelligence, Metadata Management
Beginner · Course · 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Health Policy, Data Presentation, Data Quality, Data Literacy, Data Visualization, Public Health, Health Equity, Health Care, Policy Development, Data Strategy, Public Health and Disease Prevention, Health Information Management, Policy Analysis, Data-Driven Decision-Making, Data Collection, Data Analysis, Data Management
Beginner · Course · 1 - 4 Weeks

Skillshare
Skills you'll gain: Instagram, Canva (Software), Content Performance Analysis, Web Content Accessibility Guidelines, Image Quality, Photography, Social Media Content, Marketing Psychology, Photo Editing, Content Creation, Marketing Design, Social Media Marketing, Graphic and Visual Design, Content Strategy, Driving engagement, Social Media, Productivity, Video Production, Drive Engagement, Creative Design
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Cloud Solutions, Cloud Hosting, Cloud Deployment, Public Cloud, Cloud Computing Architecture, Cloud Management, Cloud Storage, Cost Management, Risk Management
Intermediate · Course · 1 - 4 Weeks

University of Lausanne
Skills you'll gain: Health Policy, Public Health, Policy Development, Community Health, Health Systems, Social Determinants Of Health, Environmental Policy, Health Assessment, Governance, Systems Thinking
Intermediate · Course · 1 - 3 Months