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 Illinois Urbana-Champaign
Skills you'll gain: Data Storytelling, Business Analytics, Data Visualization Software, Analytical Skills, Exploratory Data Analysis, Data Quality, Data Analysis, Data-Driven Decision-Making, Extract, Transform, Load, Analytics, Data Manipulation, Descriptive Statistics, Data Processing, SQL, Python Programming, Application Programming Interface (API)
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Report Writing, Digital Transformation, Automation, Generative AI, Business Reporting, Expense Reports, Business Process Automation, AI Enablement, Operational Efficiency, Artificial Intelligence, Data Collection, Data Literacy
Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Talent Management, Virtual Teams, Management Training And Development, People Development, Talent Pipelining, Human Resource Strategy, Human Capital, Workforce Development, People Management, Leadership Development, Training and Development, Workforce Planning, Human Resources Management and Planning, Team Management, Stakeholder Management, Decision Making, Strategic Decision-Making, Gap Analysis, Organizational Strategy, Cross-Functional Team Leadership
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Model Evaluation, Statistical Modeling, Applied Machine Learning, Unsupervised Learning, Statistical Machine Learning, Data Science, Decision Tree Learning, Statistical Methods, Classification And Regression Tree (CART), Artificial Neural Networks, Statistical Analysis, Regression Analysis, Predictive Modeling, Machine Learning Methods, Classification Algorithms, Supervised Learning, R Programming, Statistical Inference, Machine Learning Algorithms, Dimensionality Reduction
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Microsoft Azure, Artificial Intelligence and Machine Learning (AI/ML), AI Integrations, Model Training, Cloud Deployment, Data Pipelines, AI Workflows, AI Security, Data Preprocessing, CI/CD, Continuous Monitoring, Identity and Access Management, Version Control, Data Storage
Intermediate · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Nutritional Assessment, Meal Planning And Preparation, Nutrition and Diet, Nutrition Education, Pharmacology, Exercise Science, Critical Thinking, Sports Medicine, Drug Interaction, Pharmaceuticals, Contraindication, Food Quality Assurance And Control, Food and Beverage, Physiology, Decision Making, Health Promotion, Health And Wellness Coaching, Preventative Care, Regulatory Compliance, General Science and Research
Intermediate · Specialization · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Professionalism, Courage, Personal Integrity, Culture Transformation, Professional Development, Leadership, Culture
Beginner · Course · 1 - 4 Weeks

ESSEC Business School
Skills you'll gain: Philanthropy, Fundraising, Social Impact, Socioeconomics, Social Justice, Innovation, Tax, Corporate Sustainability, Program Evaluation, Legal Risk, Public Policies, Economics, Policy, and Social Studies, Social Sciences, Tax Management, Strategic Decision-Making, Governance, European History, Psychology
Mixed · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Water Resources, Diplomacy, Water Sustainability, Water Resource Management, Hydrology, International Relations, Mediation, Arbitration, Conflict Management, Sustainable Development, Discussion Facilitation, Negotiation, Adjudication, Political Sciences, Governance, Environmental Laws, Data Collection
Intermediate · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: Internet Of Things, Advanced Analytics, Big Data, Data Management, Wireless Networks, Predictive Analytics, Applied Machine Learning, Analytics, Water Sustainability, Data-Driven Decision-Making, Sustainable Systems, Environmental Monitoring, Geospatial Information and Technology, Telecommunications, Sustainable Technologies, Real Time Data, Automation, Data Analysis, Control Systems, Data Collection
Beginner · Course · 1 - 4 Weeks

Universitat de Barcelona
Skills you'll gain: Physical Science, Safety Assurance, Mathematical Modeling, Predictive Modeling, Time Series Analysis and Forecasting, Simulation and Simulation Software, Telecommunications, Communication Systems, Decision Support Systems
Mixed · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Digital pedagogy, Education Software and Technology, Instructional Design, Planning, Project Management, Design Strategies, Strategic Decision-Making, Quality Assurance, Virtual Environment, Innovation, Needs Assessment, Emerging Technologies
Beginner · Course · 1 - 3 Months