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.

University of Colorado Boulder
Skills you'll gain: Image Analysis, Tensorflow, Computer Vision, Convolutional Neural Networks, Deep Learning, Machine Learning Software, Model Optimization, Machine Learning, Model Training, Artificial Neural Networks, Performance Tuning, Feature Engineering
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Market Research, Business Research, Research Reports, Market Analysis, Business Requirements, Market Share, Marketing, Business Analysis, Project Scoping, Requirements Elicitation, Project Documentation, Business Priorities, Stakeholder Engagement, Market Trend, Data Capture, Record Keeping
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Modeling, Enterprise Resource Planning, Business Intelligence, Interactive Data Visualization, Data Store, Security Controls, Data Visualization Software, Dashboard Creation, Workflow Management, Business Workflow Analysis, Data Import/Export, Data Warehousing, Extract, Transform, Load, Data Processing, Data Integration, Data Wrangling, Project Implementation, Microsoft Excel, Data Transformation, Authorization (Computing)
Mixed · Course · 1 - 3 Months

Skills you'll gain: Mindfulness, Personal Development, Self-Awareness, Growth Mindedness, Lifelong Learning, Creativity, Visual Storytelling, Digital Design, Meditation & Breathwork, Graphics Software, Color Theory, Creative Thinking, Storytelling, Design Elements And Principles, Design Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Content Scheduling, Digital Marketing Tools, Content Performance Analysis, Social Media Management, Social Media Content, Key Performance Indicators (KPIs), Social Media Analytics, Data-Driven Marketing, Social Media, Campaign Management, Digital Marketing Campaigns, Performance Metric, Business Metrics, Performance Measurement, Data Analysis, Content Development and Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Medical Office Procedures, Medical Emergency, Emergency Response, Emergency Medical Services, Prompt Engineering, Patient Communication, Incident Management, Patient Coordination, Patient Safety, Incident Response, Communication Strategies, Communication Systems
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Technical Communication, LLM Application, Debugging, Root Cause Analysis, Pandas (Python Package), Large Language Modeling, Retrieval-Augmented Generation, Business Metrics, Data Analysis, Analysis, Data Manipulation, Generative AI, Artificial Intelligence, Correlation Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, Embeddings, Tool Calling, Generative AI Agents, Agentic Workflows, Document Management, Query Languages, Agentic systems
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Software Architecture, Solution Architecture, Microservices, Software Design, Business Process Modeling, Software Design Patterns, Security Architecture Review, Technology Strategies, Event-Driven Programming, Business Modeling, Serverless Computing, Digital Transformation, Scalability, Distributed Computing, Context Management, Restful API, Innovation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Natural Language Processing, Data Ethics, Responsible AI, Text Mining, Large Language Modeling, Model Evaluation, Embeddings, Data Preprocessing, Fine-tuning, Artificial Intelligence and Machine Learning (AI/ML), Time Series Analysis and Forecasting, Data Analysis, Data Cleansing, Data Processing, Classification Algorithms, Applied Machine Learning, Real Time Data, Deep Learning, Unified Modeling Language, Machine Learning Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Apple Service Certification, Knowledge of Apple Software, Knowledge of Apple Hardware, Security Controls, General Networking, Data Security, Wireless Networks, Configuration Management
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Inventory Management, Inventory Control, Key Performance Indicators (KPIs), Performance Reporting, Performance Metric, Supply Management, Performance Measurement, Operations Management, Health Administration, Health Care Administration, Operational Efficiency, Organizational Structure, Waste Minimization, Trend Analysis
Beginner · Course · 1 - 4 Weeks