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.

Technical University of Denmark (DTU)
Skills you'll gain: Laboratory Testing, Quality Assurance, Infection Control, Microbiology, Infectious Diseases, Diagnostic Tests, Bioinformatics, Medical Laboratory, Clinical Laboratory Science, Molecular, Cellular, and Microbiology, Epidemiology, Public Health and Disease Prevention, Public Health, Pharmacology, Health Policy, Molecular Biology
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Biostatistics, Histogram, Box Plots, Statistical Visualization, Epidemiology, Medical Science and Research, Quantitative Research, Descriptive Statistics, Probability & Statistics, Statistical Methods, Data Literacy, Probability Distribution, Statistics, Public Health, Sampling (Statistics), Statistical Inference, Analysis, Sample Size Determination, Risk Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft PowerPoint, Presentations, Oral Expression, Data Storytelling, Verbal Communication Skills, Public Speaking, Data Visualization, Business Communication, Storytelling, Client Services, Communication, Peer Review, Communication Strategies, Data Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Sarbanes Oxley Act (SOX) Compliance, Governance, Financial Controls, Internal Controls, Financial Reporting, Fraud detection, Auditing, Compliance Management, Financial Regulations, Financial Auditing, Regulatory Compliance, Corporate Accounting, Financial Accounting, Case Studies, Public Accounting, Corporate Finance, Finance, Business, Accounting, Accountability
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Sales Presentations, Presentations, Oral Expression, Executive Presence, Microsoft PowerPoint, Storytelling, Public Speaking, Verbal Communication Skills, Stakeholder Communications, Business Communication, Strategic Communication, Corporate Communications, Data Storytelling, Concision, Stakeholder Engagement, Data Visualization, Business Planning, Constructive Feedback
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microservices, Google Cloud Platform, Cloud Applications, Spring Framework, Cloud Development, Spring Boot, Database Management, Cloud Deployment, Cloud-Native Computing, Databases, Database Development, Database Systems, Software Architecture, Application Frameworks, Application Performance Management, Service Oriented Architecture, Application Deployment, Configuration Management
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Employee Relations, Employee Engagement, Disciplinary Procedures, Human Resources Management and Planning, Trustworthiness, Business Ethics, Decision Making, Professionalism, Ethical Standards And Conduct, Drive Engagement, Human Resource Strategy, Human Resources, Staff Management, Behavior Management, Personal Integrity, Strategic Leadership
Beginner · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Microbiology, Infectious Diseases, Molecular, Cellular, and Microbiology, Taxonomy, Public Health and Disease Prevention, Infection Control, Medical Laboratory, Public Health, Laboratory Testing, Sterilization, Environmental Science, Laboratory Techniques, Biotechnology, Environment Health And Safety, Biology, Environment, Food and Beverage, Tax, Safety Culture, Culture
Mixed · Course · 1 - 3 Months

Sage Publications
Skills you'll gain: Human Resources, Human Resources Management and Planning, Human Resource Strategy, Employee Relations, Human Capital, Labor Relations, Workforce Development, Human Resources Information System (HRIS), HR Tech, Human Resource Policies, Human Resources Software, Recruitment Strategies, Performance Appraisal, Talent Recruitment, Employee Performance Management, Talent Management, Diversity Equity and Inclusion Initiatives, Employee Engagement, Organizational Strategy, Strategic Leadership
Beginner · Course · 3 - 6 Months

Skills you'll gain: Spanish Language, Verbal Communication Skills, Language Competency, Language Learning, Bilingual (Spanish/English), Oral Comprehension, Communication, Vocabulary, Public Speaking, Grammar, Literacy
Mixed · Course · 1 - 3 Months

Skills you'll gain: Data Cleansing, Rmarkdown, Data Storytelling, Data Presentation, Data Validation, Spreadsheet Software, Data Visualization, Data Ethics, Tableau Software, Data Visualization Software, Data Analysis, Google Sheets, R (Software), Ggplot2, Analytical Skills, Stakeholder Communications, Presentations, Data Quality, Data Collection, Case Studies
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Employee Coaching, Workplace inclusivity, Employee Relations, Human Resources Management and Planning, Performance Appraisal, Employee Performance Management, Human Resource Strategy, Human Resources, Human Relations Movement, Employee Engagement, Performance Review, Performance Management, Human Resource Management, Diversity Equity and Inclusion Initiatives, Diversity and Inclusion, Performance Improvement, Employee Surveys, Employee Retention, Organizational Leadership, Cultural Diversity
Intermediate · Course · 1 - 4 Weeks