Think Again courses can help you learn how to question assumptions, evaluate evidence, and update your views as you gain new information. You can build skills in critical thinking, perspective-taking, and constructive debate that support better decisions in work and everyday life. Many courses introduce frameworks, reflective exercises, and real examples that encourage rethinking familiar ideas and exploring alternative viewpoints.

University of Colorado Boulder
Skills you'll gain: Pain Management, Public Health, Health Policy, Public Health and Disease Prevention, Substance Abuse, Research, Hospice, Epidemiology, Chronic Diseases, Oncology, Pharmacology, Mental Health, Pharmacotherapy, Medication Therapy Management, Nutrition and Diet
★ 4.6 (151) · Beginner · Course · 1 - 4 Weeks
Vanderbilt University
Skills you'll gain: AI Enablement, AI Product Strategy, Agentic Workflows, Agentic systems, Workforce Management, Scalability, Workforce Planning, Solution Design, Automation, Prompt Engineering, Decision Making
★ 4.8 (29) · Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Threat Modeling, Secure Coding, Cryptography, Open Web Application Security Project (OWASP), Encryption, Application Security, Vulnerability Assessments, Data Security, Exploitation techniques, Security Controls, Authentications, Vulnerability Management, Data Validation
★ 4.7 (178) · Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Data Visualization, Plot (Graphics), Interactive Data Visualization, Data Presentation, Infographics, Data Visualization Software, Data Wrangling, Data Storytelling, Plotly, Matplotlib, Journalism, Graphing, Graphic and Visual Design, Color Theory, Visual Storytelling, Data Manipulation, Data Transformation, Design Elements And Principles, Data Analysis, Statistical Analysis
★ 4.5 (69) · Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Patient Communication, Patient Evaluation, Emergency Medical Services, Basic Patient Care, Treatment Planning, Care Management, Emergency Medicine, Patient Education and Support, Clinical Assessment
★ 4.6 (130) · Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Change Management, Scaled Agile Framework, Organizational Change, Culture Transformation, Organizational Development, Agile Methodology, Leadership Studies, Business Transformation, Scalability, Organizational Strategy, Case Studies
★ 4.8 (439) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Scientific Methods, Science and Research, Critical Thinking, Bayesian Statistics, General Science and Research, Research, Analytical Skills, Research Design, Research Methodologies, Statistical Methods, Probability, Probability & Statistics
★ 4.9 (43) · Beginner · Course · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Business Writing, AI Security, Email Automation, Artificial Intelligence, Marketing Communications, AI Workflows, Copywriting, Strategic Thinking, AI Personalization, Business Communication, Marketing Automation, Content Strategy, Business Risk Management, Ethical Standards And Conduct, Engineering Documentation, Research Reports, Data-Driven Decision-Making, Information Privacy, Security Awareness
★ 4.4 (19) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Entrepreneurship, Market Opportunities, Market Research, Market Analysis, Innovation, Target Market, Design Thinking, Go To Market Strategy, Product Strategy, Customer Engagement, Customer Insights, Entrepreneurial Finance, Business Modeling
★ 4.6 (329) · Intermediate · Course · 1 - 3 Months

S.P. Jain Institute of Management and Research
Skills you'll gain: Brand Strategy, Brand Management, Brand Marketing, Branding, Brand Awareness, Brand Loyalty, Product Lifecycle Management, Strategic Marketing, Marketing Management, Integrated Marketing Communications, Value Propositions, Cross-Channel Marketing, Portfolio Management, Competitive Analysis, Business Metrics, Consumer Behaviour, Business Valuation, Continuous Monitoring
★ 4.6 (23) · Beginner · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Liberal Arts, Cultural Diversity, Culture, Anthropology, Social Studies, Ethical Standards And Conduct, Oral Expression, Sociology, Case Studies, Environmental Issue, Science and Research
★ 4.3 (46) · Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: AI powered creativity, AI literacy, Generative AI, Art History, Artificial Intelligence, Creativity, Innovation, Collaboration, Experimentation
★ 4.7 (46) · Beginner · Course · 1 - 3 Months