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.

Coursera
Skills you'll gain: Data Cleansing, Marketing Operations, Marketing Analytics, Data Preprocessing, Data Manipulation, Data Quality, Data Transformation, Data Wrangling, Data Synthesis, Data Mapping, Google Analytics, Code Review, Data Validation, Cross-Channel Marketing, Data Integrity, Software Technical Review, Verification And Validation, SQL, Data Modeling, Data Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Commercial Lending, Lending and Underwriting, Credit Risk, Loans, Environmental Social And Corporate Governance (ESG), Portfolio Risk, Loan Documentation, Risk Mitigation, General Lending, Bank Regulations, Risk Management, Derivatives, Risk Modeling, Regulatory Compliance, Financial Analysis, Risk Analysis, Compliance Management, Business Valuation, Business Modeling, Structural Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Lean Six Sigma, Process Analysis, Six Sigma Methodology, Lean Manufacturing, Lean Methodologies, Process Improvement, Process Improvement and Optimization, Quality Improvement, Process Mapping, Operational Excellence, Operational Efficiency, Continuous Improvement Process, Leadership, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Strategic Marketing, Marketing Strategies, Marketing, Marketing Planning, Customer Analysis, Marketing Management, Marketing Strategy and Techniques, Business Marketing, Strategic Decision-Making, Cross-Channel Marketing, Customer Insights, Branding, Market Analysis, Market Dynamics, Marketing Communications, Market Research, Decision Making, Value Propositions, Consumer Behaviour, Digital Media Strategy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Variance Analysis, Production Planning, Management Accounting, Inventory Control, Inventory Management, Financial Statement Analysis, Cost Accounting, Cost Control, Profit and Loss (P&L) Management, Inventory Management System, Income Statement, Production Process, Production Management, Financial Statements, Operating Cost, Cost Benefit Analysis, Cost Management, Financial Analysis, Corporate Finance, Finance
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: AI Security, Threat Modeling, IT Security Architecture, Security Engineering, Security Architecture Review, Security Requirements Analysis, Threat Management, Data Flow Diagrams (DFDs), Security Controls, Data Security, Key Management, Cloud Management, Software Documentation, Managed Services, Risk Analysis, Authentications, Technical Communication
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Dashboard Creation, Dashboard, Key Performance Indicators (KPIs), Performance Reporting, Business Intelligence, Tableau Software, Performance Analysis, Performance Review, Gap Analysis, Performance Metric, Business Metrics, Data-Driven Decision-Making, Data Presentation, Performance Management, Interactive Data Visualization, Business Analysis, Presentations, Data Analysis, Accountability, Data Validation
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Strategic Thinking, Forecasting, Strategic Leadership, Product Roadmaps, Thought Leadership, Ideation, Business Strategy, Team Motivation, Innovation, Organizational Leadership, Brainstorming, Organizational Strategy, Strategic Communication, Corporate Strategy, Stakeholder Management, Business Priorities, Stakeholder Communications, Leadership, Employee Retention, Stakeholder Engagement
Beginner · Course · 1 - 3 Months

Skills you'll gain: Splunk, Dashboard, Dashboard Creation, Plot (Graphics), Business Intelligence, Scatter Plots, Data Visualization Software, Data-Driven Decision-Making, Interactive Data Visualization, Data Visualization, Software Installation, Business Intelligence Software, Software Visualization, Graphing, Data Presentation, Real Time Data, Case Studies, Trend Analysis, Event Monitoring, Query Languages
Mixed · Course · 1 - 3 Months

Skills you'll gain: Mergers & Acquisitions, Due Diligence, Financial Analysis, Corporate Strategy, Case Studies, Business Valuation, Investment Banking, Risk Management, Corporate Finance, Business Strategies, Risk Analysis, Business Strategy, Strategic Thinking, Market Dynamics
Mixed · Course · 1 - 4 Weeks
Skills you'll gain: Microsoft Power Automate/Flow, Microsoft Power Platform, No-Code Development, Microsoft 365, Workflow Management, Process Improvement, Business Process Automation, Collaborative Software, Automation, Dashboard Creation, Application Development, Decision Making, Design Software, Power Electronics, Systems Integration, Governance
Intermediate · Course · 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: Business Valuation, Corporate Finance, Financial Management, Strategic Decision-Making, Corporate Strategy, Business Strategy, Financial Analysis, Equities, Cash Flows
Beginner · Course · 1 - 3 Months