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.

Arizona State University
Skills you'll gain: Persuasive Communication, Critical Thinking, Deductive Reasoning, Communication Strategies, Communication, Analytical Skills, Decision Making, Problem Solving
Advanced · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Responsible AI, AI Enablement, Decision Intelligence, AI Product Strategy, Data Ethics, Data Strategy, Data-Driven Decision-Making, Strategic Decision-Making, Digital Transformation, Data Management, Technology Strategies, Strategic Leadership, Business Analytics, Strategic Thinking, Business Transformation, Business Strategy, Cloud Services, Artificial Intelligence, Business, Business Process Improvement
Beginner · Specialization · 3 - 6 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Financial Systems, Economics, Supply And Demand, Capital Markets, Financial Market, Consumer Behaviour, Market Dynamics, Financial Policy, General Finance, Economic Development, Business Economics, Market Data, Socioeconomics, Labor Law, Fiscal Management, Social Sciences, Market Analysis, Resource Allocation, Public Policies, Decision Making
Build toward a degree
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Dashboard, Dashboard Creation, User Feedback, Data Presentation, Data Storytelling, Data Visualization, Organizational Skills, Usability Testing, Data-Driven Decision-Making, Team Performance Management, Constructive Feedback, Project Performance, Prioritization, Project Scoping, Jira (Software), Stakeholder Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Product Lifecycle Management, Product Strategy, Portfolio Management, Product Management, Portfolio Risk, Strategic Prioritization, Case Studies, Performance Metric, Business Strategy, Growth Strategies, Business Metrics, Market Share, Performance Measurement, Strategic Decision-Making, Product Development, Market Opportunities, Risk Mitigation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Management Accounting, Inventory Control, Inventory Management, Inventory Management System, Cost Accounting, Profit and Loss (P&L) Management, Cost Control, Cost Estimation, Operational Performance Management, Accounting, Statistical Methods, Estimation, Cost Management, Process Analysis, Strategic Decision-Making, Account Management, Probability & Statistics, Microsoft Excel, Decision Making, Correlation Analysis
Mixed · Course · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Business Leadership, AI Enablement, Workflow Management, Strategic Leadership, Organizational Effectiveness, Productivity, Strategic Planning, AI Personalization, AI literacy, Strategic Decision-Making, Business Communication, Business, Business Strategy, Generative AI, Google Gemini, Business Analysis, ChatGPT, Market Research
Beginner · Course · 1 - 3 Months

Skills you'll gain: Financial Data, Big Data, Analytics, Accounting Systems, Enterprise Resource Planning, Data Mining, Governance Risk Management and Compliance, Advanced Analytics, Governance, Data Visualization, Predictive Analytics, Statistical Visualization, Control Objectives for Information and Related Technology (COBIT), Financial Systems, Data-Driven Decision-Making, Financial Analysis, Business Systems, Information Systems, Accounting, Systems Analysis
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Email Marketing, Marketing Strategies, Data-Driven Marketing, Online Advertising, Digital Media Strategy, Social Media Campaigns, Social Media Marketing, Marketing Effectiveness, Marketing Channel, Strategic Marketing, Campaign Management, Digital Marketing, Marketing Analytics, Driving engagement, Customer Engagement, Marketing, Advertising, Data-Driven Decision-Making, Customer experience improvement, Advertising Campaigns
Mixed · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, AI Enablement, AI Product Strategy, Generative AI, Responsible AI, Email Automation, Generative AI Agents, AI Personalization, Business Marketing, Microsoft Copilot, Personalized Campaigns, Data-Driven Decision-Making, Customer experience strategy (CX), Business Logic, Business Strategy, AI Workflows, Business, Business Process Improvement, Business Software
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Root Cause Analysis, Data Collection, Complex Problem Solving, Analysis, Data Synthesis, Data-Driven Decision-Making, Analytical Skills, Critical Thinking, Interactive Learning, Decision Making, Data Visualization, Ideation
Beginner · Course · 1 - 4 Weeks

Michigan State University
Skills you'll gain: Entrepreneurship, Self-Starter, Market Opportunities, Lean Methodologies, Open Mindset, Growth Mindedness, New Business Development, Personal Attributes, Personal Development, Decision Making, Overcoming Obstacles, Business Strategies, Business
Mixed · Course · 1 - 3 Months