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.

The Expert Academy
Skills you'll gain: Rapport Building, Consultative Selling, Persuasive Communication, Storytelling, Selling Techniques, Consumer Behaviour, Emotional Intelligence, Non-Verbal Communication, Empathy & Emotional Intelligence, Customer Relationship Building, Marketing Psychology, Verbal Communication Skills, Trustworthiness, Sales Strategy, Sales, Brand Strategy, Influencing, Sales Process, Decision Making, Leadership
Intermediate · Course · 1 - 4 Weeks
Macquarie University
Skills you'll gain: Data Storytelling, Power BI, Microsoft Excel, Dashboard Creation, Data Presentation, Dashboard, Interactive Data Visualization, Excel Formulas, Data Visualization, Excel Macros, Data Visualization Software, Pivot Tables And Charts, Data Transformation, Statistical Visualization, Spreadsheet Software, Infographics, Data Analysis, Data Wrangling, Tree Maps, Data Cleansing
Intermediate · Specialization · 3 - 6 Months

Sage Publications
Skills you'll gain: Project Closure, Project Management, Project Management Life Cycle, Resource Management, Resource Allocation, Stakeholder Engagement, Stakeholder Management, Project Portfolio Management, Project Management Office (PMO), Project Risk Management, Program Management, Stakeholder Communications, Knowledge Transfer, Risk Management, Governance, Innovation, Project Performance, Change Management, Strategic Planning, Decision Making
Advanced · Course · 1 - 3 Months
University of Pennsylvania
Skills you'll gain: Return On Investment, Capital Budgeting, Finance, Financial Forecasting, Forecasting, Cash Flow Forecasting, Financial Modeling, Financial Analysis, Financial Planning, Corporate Finance, Business Valuation, Cash Flows, Risk Analysis, Loans
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Data Presentation, Interactive Data Visualization, Data Visualization Software, Dashboard, Data Visualization, Dashboard Creation, IBM Cognos Analytics, Pivot Tables And Charts, Microsoft Excel, Tree Maps, Scatter Plots, Histogram, Business Intelligence Software, Data Analysis
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Influencing, Persuasive Communication, Leadership, Leadership Development, Professional Networking, Relationship Building, Public Speaking, Rapport Building, Decision Making, Communication, People Development, Tactfulness, Relationship Management, Social Skills, Trustworthiness, Independent Thinking, Organizational Structure
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Google Gemini, Gemini, Google Workspace, Productivity Software, Generative AI, AI literacy, Model Training, AI Enablement, Operational Efficiency, AI Integrations, Business Workflow Analysis, Google Sheets, Complex Problem Solving
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Deductive Reasoning, Critical Thinking, Logical Reasoning, Computational Logic, Analysis, Probability, Diagram Design, Sampling (Statistics), Persuasive Communication, Verification And Validation, Probability & Statistics, Statistical Inference, Correlation Analysis, Communication, Decision Intelligence, Appeals, Business Communication
Beginner · Specialization · 3 - 6 Months

IESE Business School
Skills you'll gain: Financial Statements, Financial Statement Analysis, Financial Market, Finance, Corporate Finance, Income Statement, Accounting, Financial Management, Cash Flows, Financial Acumen, Balance Sheet, Accrual Accounting, Financial Accounting, Capital Budgeting, Corporate Accounting, Management Accounting, Financial Analysis, Accruals, Financial Reporting, General Finance
Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Quality Management, Project Closure, Team Management, Project Management, Product Quality (QA/QC), Project Management Life Cycle, Quality Assessment, Quality Assurance, Team Leadership, Project Controls, Project Implementation, Issue Tracking, Team Building, Project Coordination, Leadership and Management, Project Management Software, Project Risk Management, Data Storytelling, Risk Management, Strategic Thinking
Beginner · Course · 1 - 3 Months

Wesleyan University
Skills you'll gain: Social Sciences, Psychology, Persuasive Communication, Social Justice, Empathy & Emotional Intelligence, Behavior Management, Conflict Management, Research, Diversity Awareness
Beginner · Course · 1 - 3 Months

Sage Publications
Skills you'll gain: Marketing Planning, Strategic Marketing, Campaign Planning, Marketing Management, Target Market, Consumer Behaviour, Strategic Leadership, Marketing Strategies, Customer experience improvement, Marketing Strategy and Techniques, Value Propositions, Business Leadership, Marketing Effectiveness, Customer experience strategy (CX), Organizational Leadership, Marketing Psychology, Leadership and Management, Strategic Planning, Decision Making, Consumer Lending
Beginner · Course · 1 - 3 Months