Critical thinking courses can help you learn logical reasoning, argument analysis, problem-solving techniques, and decision-making strategies. You can build skills in evaluating evidence, identifying biases, and constructing coherent arguments. Many courses introduce tools such as logic diagrams and critical analysis frameworks, which help you apply these skills in various contexts, from academic writing to everyday decision-making.

Skills you'll gain: Patient Registration, Medical Records, Medical Billing and Coding, Medical Office Procedures, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Patient Communication, Health Information Management, Revenue Cycle Management, Electronic Medical Record, Records Management, Clinical Documentation, Patient Safety, Care Coordination, Data Entry, Scheduling, Inventory Management System, Medical Terminology, Regulatory Compliance, Key Performance Indicators (KPIs), Quality Assurance
★ 4 (26) · Beginner · Specialization · 3 - 6 Months

Universidad de los Andes
Skills you'll gain: Sustainable Development, Environmental Issue, Education and Training, Environment, Pedagogy, Curriculum Development, Instructional and Curriculum Design, Teaching, Student Engagement, Systems Thinking, Case Studies, Curriculum Planning, Instructional Strategies
★ 4.9 (78) · Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Complex Problem Solving, Innovation, Team Leadership, Team Management, Strategic Leadership, Problem Solving, Conflict Management, People Development, Cognitive flexibility, Leadership Development, Leadership, Team Performance Management, Organizational Leadership, Team Motivation, Open Mindset, People Management, Business Leadership, Business Transformation, Virtual Teams, Culture Transformation
★ 4.9 (128) · Beginner · Specialization · 3 - 6 Months

Fundação Instituto de Administração
Skills you'll gain: Workforce Management, People Analytics, Big Data, HR Tech, Applied Machine Learning, Workforce Planning, Data Mining, Data-Driven Decision-Making, Human Resource Strategy, Human Resource Management, Deep Learning, Human Resources Management and Planning, Data Strategy, Workforce Development, Digital Transformation, Machine Learning Methods, Data Engineering, Human Resources, Analytics, Data Science
★ 4.3 (84) · Beginner · Specialization · 1 - 3 Months

Columbia University
Skills you'll gain: Image Analysis, Computer Vision, Classification Algorithms, Algorithms, Machine Learning Methods
★ 4.8 (55) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Applied Mathematics, Mathematical Modeling, Matlab, High Voltage, Three-Phase, Electrical Engineering, electromagnetics, Simulation and Simulation Software, Electric Power Systems, Engineering Calculations, Electrical Power, Mathematical Software, Environmental Science, Environmental Engineering, Design, Basic Electrical Systems
★ 4.6 (45) · Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Social Justice, Art History, Public History, Creativity, Social Impact, Diversity Awareness, Liberal Arts, Visual Storytelling, Research, Advocacy, Case Studies, Performing Arts, Cultural Diversity, Multimedia
★ 4.7 (104) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Marketing Effectiveness, Marketing Analytics, Campaign Planning, Campaign Management, Market Analysis, Marketing Strategies, Performance Reporting, Return On Investment, Data-Driven Marketing, Performance Measurement, Data Visualization Software, Data Ethics, Marketing Channel, Smart Goals, Key Performance Indicators (KPIs), Growth Strategies, Data Access, Data Quality
★ 4.6 (44) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Governance Risk Management and Compliance, Vulnerability Scanning, Business Continuity Planning, Law, Regulation, and Compliance, General Data Protection Regulation (GDPR), Threat Management, Cyber Security Assessment, Computer Security Awareness Training, Cyber Risk, Contingency Planning, Compliance Management, Internal Controls, Data Governance, Regulatory Compliance, Governance, Continuous Monitoring, Data Management, Key Performance Indicators (KPIs), Enterprise Security, Human Factors (Security)
★ 4.9 (57) · Intermediate · Specialization · 3 - 6 Months

Illinois Tech
Skills you'll gain: Market Dynamics, Supply And Demand, Game Theory, Economics, Market Trend, Business Economics, Market Analysis, Consumer Behaviour, Demand Planning, Business Strategy, Competitive Analysis, Forecasting, Cost Management, Strategic Decision-Making, Decision Making
★ 4.5 (61) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Context Protocol, Retrieval-Augmented Generation, Generative AI, AI Workflows, LLM Application, Generative AI Agents, AI Orchestration, Multimodal Prompts, Agentic Workflows, Embeddings, JSON, Tool Calling, Large Language Modeling, Agentic systems, Vector Databases, Unstructured Data, System Testing
★ 4.4 (33) · Advanced · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Cyber Attacks, Data Security, Safety and Security, Cybersecurity, Application Security, Security Software, Computer Security Awareness Training, Cyber Security Strategy, Information Systems Security, Cyber Security Assessment, Security Controls, Disaster Recovery, Data Loss Prevention, Incident Response, Data Storage, Vulnerability Assessments, Patch Management
★ 4.6 (77) · Mixed · Course · 1 - 3 Months