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 Colorado Boulder
Skills you'll gain: Self-Awareness, Personal Development, Leadership Development, Time Management, Decision Making, Engineering Management, Cognitive flexibility, Leadership, Habit Formation
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Analytics, Business Analytics, Data Infrastructure, Data Ethics
Beginner · Course · 1 - 3 Months

IESE Business School
Skills you'll gain: Operations Management, Process Improvement, Performance Improvement, Process Improvement and Optimization, Process Design, Process Analysis, Operations, Business Process Improvement, Administration, Inventory Management, Process Management, Business Operations, Operational Analysis, Organizational Strategy, Operational Efficiency, Operational Performance Management, Workflow Management, Strategic Decision-Making, Inventory Control, Capacity Management
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Financial Policy, Financial Systems, Banking, Financial Market, Bank Regulations, Financial Regulation, Capital Markets, Market Liquidity, Economics, Loans, Economics, Policy, and Social Studies, Credit Risk, General Lending, Crisis Management, Crisis Intervention
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: Database Design, Data Manipulation, SQL, Relational Databases, Database Management, Data Analysis, Data Cleansing, Databases, Query Languages, Case Studies, MySQL Workbench
Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Fundraising, Fundraising and Crowdsourcing, Campaign Management, Direct Marketing, Advertising Mail, Campaign Planning, Data-Driven Marketing, Customer Relationship Building, Driving engagement, Target Audience, Email Marketing, Telemarketing, Events and Conferences, Event Planning, Relationship Building, Data-Driven Decision-Making, Cross-Channel Marketing, Communication Strategies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: CrewAI, AI Orchestration, AI Workflows, Agentic Workflows, Workflow Management, Generative AI Agents, AI Integrations, Business Process Automation, Tool Calling, Automation, LLM Application, Agentic systems, Decision Making, Process Improvement, Customer Service
Intermediate · Course · 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: Descriptive Analytics, Data Mining, Business Analytics, Data Visualization, Data Presentation, Data Compilation, Predictive Analytics, Analytics, Forecasting, Business Analysis, Predictive Modeling, Data Analysis, Data-Driven Decision-Making, Trend Analysis, Business Strategy, Decision Making
Build toward a degree
Beginner · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Facility Management, Event Management, Legal Risk, Contract Management, Facility Operations, Events and Conferences, Calendar Management, People Analytics, Performance Analysis, Financial Data, Business Analytics, Driving engagement, Analytics, Data Management, Scheduling, Labor Relations, Workforce Management, Data Analysis, Law, Regulation, and Compliance, Data-Driven Decision-Making
Beginner · Specialization · 3 - 6 Months

Vanderbilt University
Skills you'll gain: Workflow Management, LLM Application, Constructive Feedback, Generative AI, Decision Intelligence, Large Language Modeling, Business Process Automation, Automation, Responsible AI, AI Integrations, Project Management, Ideation, Data Ethics, AI Security, Communication Strategies, Data Science
Beginner · Course · 1 - 3 Months

Skills you'll gain: Feature Engineering, Data Visualization Software, Data Cleansing, Classification And Regression Tree (CART), Random Forest Algorithm, Decision Tree Learning, Scikit Learn (Machine Learning Library), Applied Machine Learning, Predictive Modeling, Data Wrangling, Data Preprocessing, Data Science, Model Training, Machine Learning, Machine Learning Algorithms, Python Programming
Beginner · Guided Project · Less Than 2 Hours

ESADE Business and Law School
Skills you'll gain: Succession Planning, Organizational Structure, Governance, Business Management, Systems Thinking, Business Transformation, Organizational Development, Business Risk Management, Leadership and Management, Leadership, Business Systems, Relationship Management, Conflict Management, Business Modeling, Risk Management Framework, Communication, Decision Making
Beginner · Course · 1 - 3 Months