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.

LearnKartS
Skills you'll gain: Cloud Computing, Infrastructure Architecture, Cost Reduction, Cloud Hosting, Cloud Solutions, Cost Management, Network Infrastructure, Budget Management, Database Management, Load Balancing, Virtual Private Networks (VPN), Technical Support and Services, Technical Support, Financial Management, Network Security, Vendor Management, Resource Management, Customer Support, Configuration Management
★ 4.4 (136) · Beginner · Specialization · 1 - 3 Months

Rice University
Skills you'll gain: Economics, Economics, Policy, and Social Studies, Supply And Demand, Economic Development, Financial Policy, Socioeconomics, Public Policies, Labor Relations, Market Dynamics, International Finance, Fiscal Management, General Finance, Investments, Performance Metric, Performance Measurement, Financial Systems, Cost Benefit Analysis, Consumer Behaviour
★ 4.8 (74) · Beginner · Course · 1 - 3 Months

Shanghai Jiao Tong University
Skills you'll gain: Public Health and Disease Prevention, Preventative Care, Pharmacotherapy, Pharmacology, Contraindication, Pharmacy, Medication Therapy Management, Nutrition and Diet, Patient Education And Counseling, Patient Safety, Dietetics, Ancient History, Clinical Practices, Food and Beverage
★ 4.6 (139) · Mixed · Course · 1 - 3 Months

Rutgers the State University of New Jersey
Skills you'll gain: Patient-centered Care, Health And Wellness Coaching, Care Coordination, Health Systems, Health Care, Healthcare Industry Knowledge, Health Promotion, Health Administration, Patient Treatment
★ 4.7 (139) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cryptography, Security Requirements Analysis, Network Architecture, Network Security, Internet Of Things, Cybersecurity, Web Services, Advanced Encryption Standard (AES), Encryption, Embedded Systems, Network Protocols, Public Key Cryptography Standards (PKCS), Communication Systems, Threat Modeling, Security Controls, Simple Object Access Protocol (SOAP), TCP/IP, Web Applications, Restful API, Information Privacy
★ 4.4 (172) · Intermediate · Course · 1 - 3 Months

Tableau Learning Partner
Skills you'll gain: Data Governance, Data Ethics, Data Warehousing, Extract, Transform, Load, Data Quality, Data Management, Data Maintenance, Tableau Software, Data Lakes, Data Architecture, Data Storage, Data Infrastructure, Databases, Data Collection, Business Intelligence, Database Management Systems, Spreadsheet Software, Ethical Standards And Conduct
★ 4.8 (124) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Process Validation, Verification And Validation, Laboratory Testing, Pre-Clinical Development, Environmental Science, Research, Hazard Analysis, Safety Assurance, Scientific Methods, Science and Research, Biostatistics, Bioinformatics, Research Methodologies, Environmental Engineering, Environmental Regulations, General Science and Research, Research Design, Epidemiology, Risk Analysis, Data Synthesis
★ 4.7 (123) · Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Home Health Care and Assisted Living, Infection Control, Personal protective equipment, Hand Hygiene, Emergency Response, Long Term Care, Nursing Homes, Patient Communication, Public Health and Disease Prevention, Laboratory Testing, Mental Health, Community Health, Public Health, Care Coordination, Media and Communications, Patient Education and Support, Epidemiology, Diagnostic Tests, Cleanliness, Infectious Diseases
★ 4.8 (268) · Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Loss Prevention, Waste Minimization, Mitigation, Food Quality Assurance And Control, Supply Chain, Food and Beverage, Supply Chain Management, Supply Chain Systems, Sustainable Development, Production Process, Market Dynamics, Economics, Market Data, Stakeholder Engagement, Economic Development, Stakeholder Management, Knowledge Transfer, International Relations
★ 4.7 (178) · Beginner · Course · 1 - 3 Months

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Bidding, Procurement, Business Development, Registration, Vendor Contracts, Vendor Management, New Business Development, Law, Regulation, and Compliance, Contract Management, Regulatory Requirements, Commercial Laws
★ 4.6 (104) · Intermediate · Course · 1 - 3 Months

Infosec
Skills you'll gain: Cyber Risk, Risk Management Framework, Cybersecurity, Continuous Monitoring, Cyber Governance, Cyber Security Strategy, Security Management, Infrastructure Security, Cyber Security Assessment, Cyber Security Policies, Incident Response, Security Controls, Information Privacy
★ 4.3 (159) · Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Biological Engineering, Governance, Biotechnology, Policy Analysis, Medical Science and Research, Healthcare Ethics, Clinical Research Ethics, Health Care Procedure and Regulation, Health Policy, Public Policies, Policy Analysis, Research, and Development, Environmental Issue, Ethical Standards And Conduct, Policy Development, Public Affairs, Case Studies
★ 4.1 (82) · Intermediate · Course · 1 - 3 Months