Public speaking courses can help you learn effective communication techniques, audience engagement strategies, and the art of persuasive storytelling. You can build skills in managing anxiety, using body language effectively, and crafting impactful presentations. Many courses introduce tools like presentation software, speech analysis apps, and video recording techniques to enhance your delivery and receive constructive feedback.

Institut Mines-Télécom
Skills you'll gain: Data Governance, Digital Transformation, Data Modeling, Data Management, Data Strategy, General Data Protection Regulation (GDPR), Information Management, Data Literacy, Business Intelligence, Data Quality, Law, Regulation, and Compliance, Data-Driven Decision-Making, Information Privacy, Data Analysis, Data Visualization, Big Data, Artificial Intelligence, Business Strategy
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Surveys, Survey Creation, Sampling (Statistics), Program Evaluation, Data Management, Data Collection, Data Analysis, Data Cleansing, Quantitative Research, Data Quality, Research Design, Sample Size Determination, Interviewing Skills, Data Presentation, Data Mapping, Data Ethics
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Blockchain, Security Controls, Cybersecurity, Data Security, Network Security, Security Architecture Review, Cryptography, IT Security Architecture, Vulnerability Assessments, Cryptographic Protocols, Encryption, Key Management, Risk Management, Public Key Cryptography Standards (PKCS), Data Integrity
★ 4.8 (13) · Intermediate · Course · 1 - 3 Months

Corporate Finance Institute
Skills you'll gain: Data Presentation, Interactive Data Visualization, Tableau Software, Data Visualization Software, SQL, Data Analysis
★ 5 (11) · Advanced · Course · 1 - 3 Months

SkillUp
Skills you'll gain: Relational Databases, MySQL, Data Management, Database Design, Data Warehousing, Data Visualization, Data Visualization Software, Interactive Data Visualization, Data Security, Dashboard Creation, Dashboard, Database Management, Data Presentation, Tableau Software, Data Cleansing, Data Integration, SQL, Microsoft Excel, Data Governance, Data Manipulation
★ 5 (9) · Advanced · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Cybersecurity, Cyber Security Policies, Cyber Risk, Risk Management, Cyber Governance, Cyber Attacks, Stakeholder Engagement, Risk Mitigation, Business Risk Management, Cyber Security Strategy, Risk Management Framework, Stakeholder Communications, Enterprise Risk Management (ERM), Stakeholder Management, Information Systems Security, Risk Analysis, Risk Modeling, Governance, Strategic Communication, Information Privacy
★ 4.6 (9) · Beginner · Course · 1 - 3 Months

Empower School of Health
Skills you'll gain: Health Technology, Telehealth, Health Informatics, Health Systems, Health Disparities, Health Equity, Health Care, Public Health, Healthcare Industry Knowledge, Digital Transformation, Electronic Medical Record, Health Policy, Emerging Technologies
★ 4.2 (9) · Intermediate · Course · 1 - 4 Weeks

Universidade de São Paulo
Skills you'll gain: Social Studies, Culture, World History, Timelines, Social Sciences, Sociology, Anthropology, Cultural Diversity, European History, Public History, International Relations, Economics
★ 4.6 (36) · Beginner · Course · 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Health Policy, Health Systems, Health Technology, Health Equity, Economics, Policy, and Social Studies, Health Disparities, Health Care, Health Care Administration, Health Care Procedure and Regulation, Healthcare Ethics, Public Health, Pharmaceuticals, Social Determinants Of Health, Policy Analysis, Cost Benefit Analysis, Strategic Prioritization, Prioritization, Benefits Administration, Health Assessment, Price Negotiation
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Systems Thinking, Sustainable Systems, Environmental Laws, Sustainable Development, Land Management, Climate Change Adaptation, Community Development, Land Development, Climate Change Programs, Social Impact, Social Justice, Stormwater Management, Environmental Policy, Water Sustainability, Policy Analysis, Sustainable Technologies, Climate Change Mitigation, Policy Development, Public Policies, Public Affairs
★ 5 (15) · Beginner · Specialization · 3 - 6 Months

Fred Hutchinson Cancer Center
Skills you'll gain: Debugging, Responsible AI, Data Ethics, Maintainability, ChatGPT, LLM Application, AI literacy, Computer Programming Tools, Bioinformatics, Artificial Intelligence, Prompt Engineering, Large Language Modeling, Generative AI, Information Privacy, Data Science
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Community Health, Health Policy, Health Equity, Health Disparities, Public Health and Disease Prevention, Policy Analysis, Community Outreach, Public Health, Infectious Diseases, Health Promotion, Public Affairs, Epidemiology, Community Organizing, Policy Development, Health Systems, International Relations, Media and Communications, Political Sciences, Interpersonal Communications, Driving engagement
Intermediate · Course · 1 - 3 Months