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: Network Security, Cryptography, Firewall, Cybersecurity, Intrusion Detection and Prevention, Virtual Private Networks (VPN), Cloud Security, Public Key Infrastructure, Network Monitoring, Encryption, Network Architecture, Dynamic Host Configuration Protocol (DHCP), Human Factors (Security), Local Area Networks, Virtual Local Area Network (VLAN), Network Switches, Authentications
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Public Affairs, Culture, Cultural Diversity, Sociology, Social Sciences, Social Justice, Political Sciences, Diversity Awareness, Media and Communications, Intercultural Competence, Diversity and Inclusion, Social Impact, Critical Thinking
Beginner · Course · 1 - 3 Months

University of Science and Technology of China
Skills you'll gain: Business Research, Writing, Business Writing, Proofreading, Editing, Technical Writing, Presentations, Analytical Skills, Problem Solving
Intermediate · Course · 1 - 3 Months

O.P. Jindal Global University
Skills you'll gain: International Relations, Public Policies, Political Sciences, Diplomacy, Economics, World History, Policy Analysis, Technology Strategies, Public Safety and National Security, Governance, Security Strategy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Lean Manufacturing, Process Improvement, Process Optimization, Manufacturing and Production, Six Sigma Methodology, Organizational Strategy, Key Performance Indicators (KPIs), Strategic Leadership, Continuous Improvement Process, Operational Analysis, Change Management, Systems Analysis, Simulation and Simulation Software, Sustainable Systems, Operations Research, AI Enablement
Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Physics, Applied Mathematics, Geometry, Advanced Mathematics, Physical Science, electromagnetics, Mathematical Modeling, Trigonometry, Calculus, Algebra, Linear Algebra, Integral Calculus, Problem Solving
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: TCP/IP, Network Routers, Network Routing, Network Security, Network Administration, Network Protocols, Network Troubleshooting, Network Switches
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Data Sharing, Security Controls, Authentications
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: PyTorch (Machine Learning Library), Transfer Learning, Convolutional Neural Networks, Digital Signal Processing, Image Analysis, Classification Algorithms, Model Evaluation, Deep Learning, Computer Vision, Telecommunications
Intermediate · Guided Project · Less Than 2 Hours

O.P. Jindal Global University
Skills you'll gain: Public Policies, Policy Development, Policy Analysis, Political Sciences, Advocacy, Environmental Policy, Behavioral Economics, Public Administration, Program Evaluation, Ethical Standards And Conduct, Governance, Systems Thinking, Economics
Build toward a degree
Beginner · Course · 1 - 3 Months

University of Leeds
Skills you'll gain: Cloud Computing, Cloud Infrastructure, Cloud Platforms, Cloud Solutions, Cloud Development, Cloud Applications, Cloud Services, Cloud Computing Architecture, Infrastructure As A Service (IaaS), Software As A Service, Platform As A Service (PaaS), Scalability
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: ServiceNow, Information Technology Infrastructure Library, IT Service Management, Problem Management, Service Management, Information Technology Operations, Digital Transformation, Change Control, Configuration Management, Self Service Technologies, IT Management, Automation, Problem Solving, Design, Order Fulfillment
Beginner · Course · 1 - 4 Weeks