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.

Skills you'll gain: Database Development, Database Design, Data Integrity
Beginner · Course · 1 - 4 Weeks

Chris Croft Training
Skills you'll gain: Employee Coaching, Performance Appraisal, People Management, Matrix Management, Team Motivation, Leadership Studies, Productivity, Telecommuting, Professional Development, Performance Review, People Development, Business Leadership, Drive Engagement, Empowerment
Beginner · Course · 3 - 6 Months

University of Lausanne
Skills you'll gain: Health Systems, Systems Thinking, Public Health, Community Health, Simulation and Simulation Software, Systems Analysis, Mathematical Modeling, Control Systems, Social Determinants Of Health, Sustainable Development
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Scenario Testing, Test Planning, Unit Testing, Functional Testing, Debugging, Hardware Troubleshooting
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Security Architecture Review, Investigation, Cyber Security Assessment, IT Security Architecture, Failure Analysis, Root Cause Analysis
Intermediate · Course · 1 - 4 Weeks

Eindhoven University of Technology
Skills you'll gain: Systems Of Measurement, Sensory Systems Analysis, Psychology, Behavioral Health, Electrophysiology, Physiology, Psychological Evaluations, Physics, Technical Standard, Biology, Scientific Visualization, Experimentation, Research Methodologies
Mixed · Course · 1 - 3 Months

Skills you'll gain: LLM Application, Kubernetes, Systems Architecture, Large Language Modeling, Data Pipelines, Software Architecture, Software Design, Model Deployment, Application Deployment, Microservices, Apache Airflow, Containerization, Infrastructure Architecture, Cloud-Native Computing, Scalability, AWS CloudFormation, Managed Services, Azure DevOps, Open Source Technology, Diagram Design
Intermediate · Course · 1 - 3 Months
Skills you'll gain: AI Security, Threat Modeling, MITRE ATT&CK Framework, Security Controls, MLOps (Machine Learning Operations), Secure Coding, Security Testing, Threat Management, Model Deployment, Data Security, Model Training, Artificial Intelligence and Machine Learning (AI/ML), Vulnerability Assessments, Application Lifecycle Management, Data Integrity
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Constructive Feedback, Client Services, Rapport Building, Video Editing, Customer Retention, Selling Techniques, Customer Relationship Building, Relationship Building, Expectation Management, Relationship Management, Account Management, Video Production, Professional Networking, Workflow Management
Mixed · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Stress Management, Growth Mindedness, Self-Motivation, Science and Research, Physiology, Research, Goal Setting, Professional Development
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Patient Communication, Medical Office Procedures, Business Correspondence, Internal Communications, Business Writing, Issue Tracking, Patient Safety, Business Communication, Technical Communication, Technical Writing, Communication, Professionalism
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Workflow Management, No-Code Development, Process Improvement, Business Process Automation, Process Design, Automation, Business Workflow Analysis, Process Mapping, Project Management Software, Systems Thinking, Slack (Software), Process Improvement and Optimization, Collaborative Software, Process Optimization, Cloud-Based Integration, Data Integration, Debugging
Beginner · Course · 1 - 4 Weeks