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.

Skills you'll gain: Model Evaluation, Applied Machine Learning, Data Preprocessing, Classification Algorithms, Random Forest Algorithm, Predictive Modeling, Regression Analysis, Decision Tree Learning, Machine Learning, Scikit Learn (Machine Learning Library), Exploratory Data Analysis
Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Care Management, Practice Management, Case Management, Budget Management, Public Health, Primary Care, Patient Flow, Preventative Care, Community Health, Health Systems, Health Care, Hospital Experience, Revenue Forecasting, Healthcare Industry Knowledge, Regulatory Compliance, Social Determinants Of Health
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Animations, Canva (Software), Instagram, Social Media, Facebook, Social Media Content, Content Creation, Social Media Management, Social Media Marketing, Marketing Materials, Design, Graphic Design, Marketing
Beginner · Guided Project · Less Than 2 Hours
Skills you'll gain: Blockchain, Cryptography, FinTech, Financial Inclusion, Emerging Technologies, Payment Systems, Distributed Computing, Data Integrity, Public Key Cryptography Standards (PKCS), Business Transformation, Data Security, Information Privacy, Stakeholder Analysis, Intellectual Property, Scalability, Governance
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Ethics, Generative AI, Microsoft Copilot, Data Quality, Responsible AI, Generative Adversarial Networks (GANs), Data Preprocessing, Data Cleansing, Data Processing, Data Synthesis, Data Transformation, Feature Engineering, Data Validation, Information Privacy
Intermediate · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Climate Change Adaptation, Environmental Policy, Environmental Issue, Climate Change Mitigation, Social Justice, Socioeconomics, Sustainable Development, Social Impact, International Relations, Policy Development, Economics, Environmental Science, Public Health
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Systems Thinking, Environmental Laws, Sustainable Development, Climate Change Adaptation, Public Works, Community Development, Land Development, Social Impact, Sustainable Design, Social Justice, Stormwater Management, Environmental Policy, Policy Analysis, Sustainable Technologies, Civil Engineering, Climate Change Mitigation, Policy Development, Public Policies, Socioeconomics, Environmental Issue
Beginner · Specialization · 3 - 6 Months

University of Michigan
Skills you'll gain: Health Equity, Health Disparities, Social Determinants Of Health, Health Policy, Public Health, Socioeconomics, Community Health, Stress Management, Health Care, Social Studies, Mental and Behavioral Health, Occupational Health, Psychology, Environmental Issue
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Statistical Process Controls, Kaizen Methodology, Customer Relationship Management, Six Sigma Methodology, Quality Management, Lean Six Sigma, Lean Methodologies, Quality Management Systems, Continuous Improvement Process, Operational Excellence, Process Improvement, Software Quality Assurance, Quality Control, Supplier Quality Management, Quality Improvement, Brainstorming, Benchmarking, Quality Assurance and Control, Change Management, Organizational Change
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Malware Protection, Endpoint Security, Mobile Security, Cloud Security, Application Security, Cloud Deployment, Cloud Computing, Threat Detection, Cybersecurity, Information Systems Security, Virtualization, Virtual Machines, Intrusion Detection and Prevention, Encryption
Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Infectious Diseases, Epidemiology, Immunology, Microbiology, Public Health, Biology, Molecular Biology, Pharmacology
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Data Visualization, Exploratory Data Analysis, Plot (Graphics), Data Presentation, Ggplot2, R (Software), Statistical Visualization, R Programming, Data Visualization Software, Data Analysis, Scatter Plots, Graphic and Visual Design, Histogram, Tidyverse (R Package), Public Administration, Trend Analysis, Policy Analysis
Intermediate · Course · 1 - 4 Weeks