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.

Rice University
Skills you'll gain: Business Economics, Game Theory, Market Dynamics, Economics, Market Analysis, Supply And Demand, Operating Cost, Economics, Policy, and Social Studies, Cost Benefit Analysis, Public Policies, Cost Accounting, Consumer Behaviour, Policy Analysis, Research, and Development, Competitive Analysis, Environmental Issue, Production Process, Resource Allocation, Budgeting, Decision Making
★ 4.9 (39) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Transformation, Power BI, Data Cleansing, Dashboard, Dashboard Creation, Data Visualization, Data Presentation, Data Import/Export, Data Integration, Data Visualization Software, Business Intelligence, Data Storytelling, Data Modeling
★ 4.4 (177) · Beginner · Guided Project · Less Than 2 Hours

Deep Teaching Solutions
Skills you'll gain: Critical Thinking, Curiosity, Critical Thinking and Problem Solving, Deductive Reasoning, Logical Reasoning, Open Mindset, Lifelong Learning, Problem Solving, Growth Mindedness, Cognitive flexibility, Decision Making
★ 4.9 (48) · Beginner · Course · 1 - 4 Weeks

Emory University
Skills you'll gain: AI Personalization, Data-Driven Marketing, Generative AI, Marketing Automation, Customer Retention, Personalized Service, Marketing Operations, Marketing Analytics, Marketing Effectiveness, Data-Driven Decision-Making, Personalized Campaigns, Customer Analysis, Customer experience improvement, Marketing Strategies, Contextual Advertising, Marketing, Customer Engagement, Business Marketing, Customer Acquisition Management, Artificial Intelligence
★ 4.5 (91) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Power BI, Data Ethics, Data Visualization Software, Data Analysis, Statistical Analysis, Correlation Analysis, Business Intelligence, Advanced Analytics, Data Analysis Expressions (DAX), Analytics, Analytical Skills, Data-Driven Decision-Making, Exploratory Data Analysis, Trend Analysis, Time Series Analysis and Forecasting, Spatial Data Analysis, Scatter Plots, Forecasting, Root Cause Analysis
★ 4.6 (41) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Agile Project Management, Project Management, Technical Management, Project Management Office (PMO), Program Management, Project Portfolio Management, Matrix Management, Project Controls, Leadership, Motivational Skills, Agile Methodology, Emotional Intelligence, Conflict Management, Business Acumen, Organizational Structure, Business Operations, Portfolio Management, Stakeholder Engagement, Decision Making
★ 4.9 (12) · Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: HR Tech, AI Enablement, Human Resources, Technical Communication, Human Resource Strategy, Technical Documentation, Decision Intelligence, AI Personalization, Prompt Engineering, People Development, Generative AI, Interviewing Skills, Program Standards, Job Evaluation, Performance Review, Consolidation, Focus Group, Verification And Validation, Analysis
★ 4.7 (60) · Beginner · Course · 1 - 4 Weeks

École Polytechnique
Skills you'll gain: Digital Transformation, Business Transformation, Marketing Management, General Sales Practices, Business Management, Innovation, Data Strategy, Customer Acquisition Management, Data Management, Marketing Strategies, Growth Strategies, Data-Driven Decision-Making, Scalability, Presentations
★ 4.6 (30) · Mixed · Course · 1 - 4 Weeks

Tsinghua University
Skills you'll gain: Data Structures, Algorithms, Graph Theory, Computational Thinking, Programming Principles, Theoretical Computer Science, Computer Programming
Intermediate · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Regulatory Compliance, Agentic Workflows
★ 3.9 (8) · Beginner · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Data Storytelling, Data Presentation, Feature Engineering, Data Visualization Software, Unsupervised Learning, SQL, Data Analysis, Model Evaluation, Seaborn, Data Visualization, Tableau Software, Predictive Modeling, Exploratory Data Analysis, Predictive Analytics, Analytics, Presentations, Database Management, Advanced Analytics, Data Science, Machine Learning
★ 4.2 (9) · Beginner · Specialization · 1 - 3 Months

University of Glasgow
Skills you'll gain: Strategic Leadership, Business Leadership, Digital Transformation, Leadership Studies, Business Transformation, Plan Execution, Business Strategy, Strategic Decision-Making, Organizational Strategy, Leadership, Business Planning, Leadership Development, Corporate Strategy, Innovation, Goal Setting, Business, Business Management, Growth Strategies
★ 4.8 (24) · Intermediate · Specialization · 1 - 3 Months