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.

Northwestern University
Skills you'll gain: Data-Driven Decision-Making, Strategic Sourcing, Operational Analysis, Operations Management, Business Operations, Capacity Planning, Supply Chain, Competitive Analysis, Strategic Decision-Making, Business Strategy, Supplier Relationship Management, Case Studies, Return On Investment, Planning, Financial Analysis
Mixed · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Bioinformatics, Data Analysis Software, Scientific Visualization, Taxonomy, Data Integration, Data Import/Export
Intermediate · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Business Valuation, Corporate Finance, Financial Management, Capital Budgeting, Business Mathematics, Financial Modeling, Financial Analysis, Fixed Asset, Financial Statements, Return On Investment, Cash Flows, Decision Making
Intermediate · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Diplomacy, International Relations, Health Policy, Governance, Health Systems, Public Health and Disease Prevention, Public Health, International Finance, Policty Analysis, Research, and Development, Health Care, Public Safety and National Security, Philanthropy, Advocacy, Economic Development, Case Studies
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Healthcare Project Management, Health Informatics, Clinical Informatics, Change Control, Health Care Administration, Clinical Leadership, IT Management, Strategic Leadership, Health Care, Decision Support Systems, Continuous Quality Improvement (CQI), Electronic Medical Record, System Implementation, Usability Testing
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Competitive Analysis, Market Research, Competitive Intelligence, Persona Development, Market Analysis, Market Opportunities, Business Research, AI Product Strategy, Consumer Behaviour, Target Market, Customer Insights, Data-Driven Decision-Making, Product Development, Product Strategy, Gap Analysis, Market Trend, Regulatory Requirements, Innovation
Beginner · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Product Lifecycle Management, Performance Measurement, Manufacturing Operations, Supply Chain Management, Enterprise Resource Planning, Material Requirements Planning, Production Management, Data Integration, Business Process Management, Digital Transformation, Data Security, Internet Of Things, Data Management, Decision Making
Beginner · Course · 1 - 4 Weeks
Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Compensation Analysis, Compensation Management, Compensation Strategy, Job Evaluation, Benefits Administration, Data Collection, Compensation and Benefits, Data Visualization, Job Analysis, Data-Driven Decision-Making, Project Management, Data Analysis, Microsoft Excel, Google Sheets, Human Resource Policies, Labor Compliance, Regulatory Compliance, Payroll, Human Resources, Program Management
Beginner · Professional Certificate · 3 - 6 Months

The University of Edinburgh
Skills you'll gain: Empathy, Critical Thinking, Research, Diversity Awareness, Open Mindset, Emotional Intelligence, Decision Making
Beginner · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: Interactive Data Visualization, Pivot Tables And Charts, Data Visualization, Data Presentation, Data-Driven Decision-Making, Microsoft Excel, Correlation Analysis, Forecasting, Regression Analysis, Excel Formulas, Statistics, Statistical Hypothesis Testing, Descriptive Statistics, Data Analysis, Business Analytics, Statistical Inference, Box Plots, Statistical Analysis, Statistical Modeling, Statistical Visualization
Beginner · Specialization · 3 - 6 Months

Illinois Tech
Skills you'll gain: Capital Budgeting, Pivot Tables And Charts, Dashboard, Microsoft Excel, Business Intelligence, Data Visualization, Financial Analysis, Key Performance Indicators (KPIs), Data Analysis Expressions (DAX), Productivity Software, Spreadsheet Software, Google Sheets, Data-Driven Decision-Making, Loans
Build toward a degree
Intermediate · Course · 1 - 3 Months
Emory University
Skills you'll gain: Pivot Tables And Charts, Marketing Analytics, Descriptive Statistics, Microsoft Excel, Regression Analysis, Data Analysis, Data-Driven Decision-Making, Marketing, Marketing Effectiveness, Exploratory Data Analysis, Consumer Behaviour, Statistical Analysis, Data Manipulation
Intermediate · Course · 1 - 3 Months