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.

Vanderbilt University
Skills you'll gain: Generative AI Agents, AI Workflows, AI Orchestration, Agentic systems, LLM Application, Tool Calling, OpenAI, Prompt Engineering, Application Development, Software Documentation, File Management
Beginner · Course · 1 - 3 Months

University of Washington
Skills you'll gain: Other Programming Languages, Software Design, Ruby (Programming Language), Programming Principles, Data Structures, Software Architecture, Computer Programming, Functional Design, Debugging
Intermediate · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Analytical Skills, Sampling (Statistics), Statistical Hypothesis Testing, Data Literacy, R (Software), Data Analysis, R Programming, Statistics, Public Health, Statistical Inference, Descriptive Statistics, Probability Distribution, Data Import/Export
Beginner · Course · 1 - 4 Weeks

Wesleyan University
Skills you'll gain: Journals
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Data Lakes, Data Governance, Data Architecture, Data Management, Cloud Storage, Database Management, Data Warehousing, Data Access, Metadata Management, NoSQL, Star Schema, Data Quality, Big Data, Query Languages, Data Integration, Application Programming Interface (API), Performance Tuning
Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Employee Coaching, Coaching, Constructive Feedback, Employee Performance Management, Professional Development, Performance Management, Leadership Studies, Mentorship, Problem Solving, Leadership and Management, Empathy, Active Listening, Communication Strategies
Beginner · Course · 1 - 4 Weeks

Dartmouth College
Skills you'll gain: Environment, Environmental Issue, Environmental Science, Sustainable Development, Biology, Hydrology, Water Quality, Systems Thinking, Water Resource Management, Energy and Utilities, Physics, Climate Change Mitigation, Chemistry
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Parent Communication, Student Engagement, Student Support and Services, Teaching, Instructional Strategies, Community Development, Instructional Design, Classroom Management, K-12 pedagogy, Rapport Building, Differentiated Instruction, Digital pedagogy, Blended Learning, Interactive Learning, Curriculum Development, Interpersonal Communications
Mixed · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Strategic Decision-Making, Team Management, Technology Strategies, Strategic Thinking, Business Modeling, Innovation, Product Lifecycle Management, Business Strategy, New Product Development, Intellectual Property, Value Propositions, Competitive Analysis, Market Dynamics, Case Studies, Creativity
Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Dashboard, Tableau Software, Data Visualization, Data Storytelling, Interactive Data Visualization, Data Presentation, Data Visualization Software, Design Elements And Principles, Exploratory Data Analysis, Proposal Development, Data Analysis, Data Literacy, Data Cleansing, Data Preprocessing, Data Quality, Data Import/Export
Intermediate · Course · 1 - 3 Months

University of Washington
Skills you'll gain: Ruby (Programming Language), Object Oriented Programming (OOP), Object Oriented Design, Computer Programming, Programming Principles, Functional Design, Computational Thinking, Software Design Patterns, Theoretical Computer Science, Computer Science, Debugging
Mixed · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Verbal Communication Skills, Presentations, Public Speaking, Non-Verbal Communication, Peer Review, Constructive Feedback, Persuasive Communication, Driving engagement, Student Engagement, Stress Management, Organizational Skills, Planning
Intermediate · Course · 1 - 4 Weeks