Decision tree courses can help you learn how to create, interpret, and optimize decision trees for data analysis, classification, and regression tasks. You can build skills in feature selection, model evaluation, and understanding overfitting versus underfitting. Many courses introduce tools like Python's scikit-learn, R's rpart, and various visualization software, that support implementing decision trees and analyzing their performance in real-world datasets.

University of London
Skills you'll gain: Management Training And Development, Organizational Change, Goal Setting, Leadership and Management, Business Management, Professional Development, Change Management, Motivational Skills, Business Modeling, Personal Development, Coordinating, Organizational Development, People Management, Organizational Structure, Decision Making, Leadership, Coordination, Employee Engagement
★ 4.7 (105) · Mixed · Course · 1 - 3 Months
Duke University
Skills you'll gain: Design Thinking, Ethical Standards And Conduct, Initiative and Leadership, Community Organizing, Leadership, Sustainable Systems, Leadership Development, Environmental Issue, Personal Development, Visionary, Innovation, Decision Making, Empowerment, Collaboration, Goal Setting
★ 5 (10) · Beginner · Course · 1 - 4 Weeks

Niel Asher Education
Skills you'll gain: Patient Communication, Physical Therapy, Exercise Science, Patient Education and Support, Injury Prevention, Kinesiology, Human Musculoskeletal System, Health Care, Human Relations Movement
★ 5 (6) · Intermediate · Specialization · 3 - 6 Months

The Pennsylvania State University
Skills you'll gain: Geographic Information Systems, Case Studies, Climate Change Programs, Systems Thinking, Geospatial Information and Technology, Sustainable Design, Spatial Analysis, Sustainable Development, Design Strategies, Collaborative Software, Decision Intelligence, Decision Support Systems, Cultural Responsiveness
★ 4.6 (64) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Professional Networking, Self-Awareness, Web Presence, Personal Development, Professional Development, Interviewing Skills, Growth Mindedness, Timelines, Goal Setting, Community Development, Decision Making, Planning, Entrepreneurship, Journey Mapping
★ 4.3 (17) · Beginner · Course · 1 - 3 Months

Skills you'll gain: SQL, Database Management, Query Languages, Data Analysis, Performance Tuning, Analytical Skills, Data Manipulation, Analysis
★ 4.9 (9) · Beginner · Course · 1 - 4 Weeks

Corporate Finance Institute
Skills you'll gain: Business Strategy, Business Strategies, Corporate Strategy, Strategic Decision-Making, Strategic Thinking, Organizational Strategy, Competitive Analysis, Strategic Planning, Business Management, Business Planning, Case Studies, Competitive Intelligence, Performance Measurement, Organizational Effectiveness, Analysis, Performance Analysis, Market Dynamics
★ 5 (6) · Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Compassion, Philanthropy, Positivity, Optimism, Empathy, Social Impact, Cultural Diversity, Cultural Sensitivity, Self-Awareness, Culture, Decision Making, Goal Setting, Planning, Behavioral Economics
★ 4.3 (14) · Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Change Management, Organizational Change, Organizational Development, Leadership and Management, Business Transformation, Business Leadership, Leadership Development, Organizational Leadership, People Management, Culture Transformation, Continuous Improvement Process, Team Performance Management, Staff Management, Overcoming Objections, Emotional Intelligence, Strategic Planning, Drive Engagement
★ 4.7 (62) · Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Responsible AI, Delegation Skills, Time Management, AI literacy, Legal Technology, Artificial Intelligence, Generative AI, Ethical Standards And Conduct, Automation, Decision Making, Creativity
Beginner · Course · 1 - 4 Weeks

University of Virginia
Skills you'll gain: Product Management, New Product Development, Stakeholder Engagement, Stakeholder Communications, Product Development, Product Improvement, Innovation, Sustainable Business, Stakeholder Management, Ideation, Analysis, Customer Insights, Customer Analysis, Product Testing, Customer Engagement, Communication, Business Modeling, Leadership and Management, Data-Driven Decision-Making
★ 4.8 (30) · Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Generative AI Agents, Java, Java Programming, Agentic systems, Agentic Workflows, AI Workflows, Generative AI, LLM Application, Tool Calling, OpenAI API, Application Development, Prompt Engineering, Large Language Modeling, Memory Management
★ 4.2 (25) · Beginner · Course · 1 - 3 Months