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.

Università di Napoli Federico II
Skills you'll gain: Spatial Data Analysis, Data Integration, Tableau Software, Geospatial Mapping, Spatial Analysis, Data Manipulation, Data Analysis, Data Visualization Software, Data Transformation, Data Mapping, Interactive Data Visualization, Analytics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Malware Protection, Computer Security Awareness Training, Cybersecurity, Security Awareness, Cyber Attacks, Data Loss Prevention, Data Security, Network Security, Human Factors (Security), Threat Detection, Security Controls, Email Security, Wireless Networks
Beginner · Course · 1 - 4 Weeks

University of Pittsburgh
Skills you'll gain: Data Storytelling, Interactive Data Visualization, Data Visualization Software, Data Presentation, Spatial Data Analysis, Data Visualization, Datamaps, Tableau Software, Matplotlib, Geospatial Information and Technology, Leaflet (Software), Spatial Analysis, Geospatial Mapping, Plot (Graphics), Seaborn, Visual Storytelling, Data Ethics, Data Mapping, Network Analysis
Build toward a degree
Intermediate · Course · 1 - 3 Months

Utrecht University
Skills you'll gain: Social Justice, Social Impact, Socioeconomics, Sustainable Development, Environmental Issue, Community Development, Social Sciences, Governance, Policy Analysis, Public Policies, Ethical Standards And Conduct, Environmental Policy, Diversity and Inclusion, Climate Change Mitigation, Stakeholder Engagement, Resource Allocation
Intermediate · Course · 1 - 3 Months

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

Coursera
Skills you'll gain: Presentations, Graphic Design, Data Visualization, Social Media, Marketing Materials, Social Media Marketing, Content Creation, Marketing Design, User Accounts, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Blockchain, Cryptography, Encryption, Key Management, Cryptographic Protocols, Data Security, Quantum computing, Information Privacy, Algorithms
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, Public Cloud, Automation
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Content Performance Analysis, Facebook, Social Media Content, Analysis, Social Media, Content Optimization, Social Media Marketing, Content Marketing, Social Media Analytics, Content Strategy, Content Creation, Driving engagement, Digital Content
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Stored Procedure, Database Development, SQL, Database Management, Database Architecture and Administration, Test Script Development, Data Integrity, Query Languages, Performance Tuning, Continuous Deployment, Data Transformation, Data Migration, CI/CD, Jest (JavaScript Testing Framework), Verification And Validation, Debugging, Auditing, Plan Execution, Statistical Hypothesis Testing, Computer Graphic Techniques
Advanced · Course · 1 - 3 Months

Universitat Politècnica de València
Skills you'll gain: Web Content Accessibility Guidelines, Disabilities, Adaptive Equipment, Web Language, Hypertext Markup Language (HTML), Web Applications, Visual Impairment Education, Web Design, User Interface (UI), Educational Materials, Education and Training, Diversity Awareness, Android (Operating System), Apple iOS, Diversity Equity and Inclusion Initiatives
Beginner · Course · 1 - 3 Months

Skills you'll gain: AI Security, Threat Modeling, Security Engineering, Security Testing, IT Security Architecture, Security Architecture Review, Hardening, Continuous Monitoring, Security Controls, Security Requirements Analysis, Security Strategy, Model Training, Vulnerability Assessments, Data Integrity, Data Validation, Model Evaluation, Information Privacy, Generative Adversarial Networks (GANs), Analysis, Design
Intermediate · Course · 1 - 4 Weeks