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 Maryland, College Park
Skills you'll gain: Data Storytelling, Digital Transformation, Data-Driven Decision-Making, Business Transformation, Data Presentation, Data Literacy, Agile Project Management, Business Analytics, Strategic Decision-Making, Decision Intelligence, Data Strategy, Analytics, Customer experience improvement, Scaled Agile Framework, Agile Methodology, Storytelling, Presentations, Microsoft Power Platform, Applied Machine Learning, Stakeholder Communications
★ 4.9 (28) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Respiratory Care, Respiration, Nursing Process, Cardiology, Pulmonology, Human Musculoskeletal System, Medical Terminology, Health Assessment, Nursing, Nursing Care, Nursing and Patient Care, Physiology, Health Care, Psychosocial Assessments, Public Health, Healthcare Industry Knowledge, Medical Surgical Nursing, Health Care Procedure and Regulation, Infection Control, Emergency Response
★ 4.8 (9) · Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Responsible AI, Technical Communication, Data Ethics, Model Evaluation, Interactive Data Visualization, Data Storytelling, Machine Learning, Data Visualization, Feature Engineering, Applied Machine Learning, Classification And Regression Tree (CART), Machine Learning Methods, Regression Analysis, Decision Tree Learning, Trustworthiness, Artificial Intelligence and Machine Learning (AI/ML), Scikit Learn (Machine Learning Library), Statistical Methods, Stakeholder Analysis, Debugging
Beginner · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: ChatGPT, AI literacy, OpenAI, Responsible AI, Artificial Intelligence, Productivity, Prompt Engineering, LLM Application, Data Ethics, Generative AI, Automation, Creativity, Ethical Standards And Conduct, Innovation, Content Creation, Natural Language Processing, Critical Thinking
★ 4.6 (20) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Model Evaluation, Unsupervised Learning, Applied Machine Learning, Dimensionality Reduction, Reinforcement Learning, Machine Learning Methods, Regression Analysis, Machine Learning, Data Mining, Machine Learning Algorithms, Predictive Modeling, Random Forest Algorithm, Decision Tree Learning, Model Optimization, Logistic Regression, Classification Algorithms
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Human Capital, Human Resources Management and Planning, Human Resource Strategy, Human Resources, Organizational Change, Change Management, Talent Management, Organizational Strategy, HR Tech, Crisis Management, Strategic Leadership, Talent Acquisition, Workforce Development, Team Building, Team Management, Leadership Development, People Analytics, Leadership, Cultural Diversity, Cultural Sensitivity
★ 4.8 (45) · Intermediate · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Succession Planning, Leadership Development, Leadership, Leadership Studies, Organizational Leadership, Leadership and Management, Adaptability, People Development, Organizational Change, Professional Development, Resource Management, Decision Making, Influencing
★ 4.6 (65) · Beginner · Course · 1 - 4 Weeks

SkillUp
Skills you'll gain: Decision Intelligence, Model Training, Machine Learning Algorithms, Forecasting, Classification Algorithms, Dimensionality Reduction, Embeddings
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Technical Analysis, Financial Trading, Investment Management, Securities Trading, Market Trend, Financial Market, Market Data, Investments, Capital Markets, Financial Regulations, Equities, Risk Control, Order Entry, Financial Systems, Risk Management, Order Management, Trend Analysis, Financial Regulation, Business, Decision Making
★ 4.8 (13) · Mixed · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Health Systems, Health Policy, Health Assessment, Public Health and Disease Prevention, Public Health, Health Care, Health Disparities, Health Promotion, Social Determinants Of Health
★ 4.7 (86) · Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Agentic Workflows, Tool Calling, Generative AI Agents, Retrieval-Augmented Generation, LLM Application, Agentic systems, Debugging, General Science and Research, Document Management
★ 4.7 (94) · Beginner · Project · Less Than 2 Hours

Skills you'll gain: Patient Communication, Patient Advocacy, Nursing Care, Healthcare Ethics, Nursing Practices, Active Listening, Teamwork, Nursing, Patient-centered Care, Communication Strategies, Professionalism, Conflict Management, Patient Education And Counseling, Communication, Health Care, Patient Evaluation, Health Assessment, Patient Preparation, Patient Safety, Decision Making
Beginner · Course · 1 - 4 Weeks