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.
University of Virginia
Skills you'll gain: Ideation, Resource Management, Resourcefulness, Entrepreneurship, Dealing With Ambiguity, Creative Problem-Solving, Open Mindset, Overcoming Obstacles, Growth Mindedness, Resource Utilization, Stakeholder Management, Innovation, Problem Solving, Stakeholder Engagement, Tenacity, Proactivity, Adaptability, Action Oriented, New Business Development, Persuasive Communication
★ 4.9 (8) · Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Debugging, Version Control, C# (Programming Language), Microsoft Copilot, Event-Driven Programming, Git (Version Control System), Object Oriented Programming (OOP), .NET Framework, Software Design Patterns, Program Development, Software Architecture, Application Deployment, Development Testing, Object Oriented Design, Microsoft Visual Studio, Software Testing, ASP.NET, Software Development Tools, Security Testing, File Systems
★ 4.6 (7) · Beginner · Professional Certificate · 3 - 6 Months

Corporate Finance Institute
Skills you'll gain: Tableau Software, Business Intelligence, Dashboard, Business Intelligence Software, Dashboard Creation, Technical Analysis, Plot (Graphics), Market Data, Statistical Visualization, Investment Banking, Tree Maps, Interactive Data Visualization, Data Visualization Software, Market Analysis, Data Analysis, SQL
★ 4.8 (8) · Beginner · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Meeting Facilitation, Virtual Teams, Brainstorming, Taking Meeting Minutes, Discussion Facilitation, Planning, Leadership, Team Leadership, Team Building, Organizational Effectiveness, Leadership Development, Team Motivation, Conflict Management, Verbal Communication Skills, Goal Setting, Decision Making, Active Listening, Productivity, Interpersonal Communications, Communication
Mixed · Course · 1 - 3 Months

Skills you'll gain: Business Strategies, Business Strategy, Process Optimization, Program Implementation, Operational Analysis, Strategic Thinking, Performance Metric, Strategic Planning, Contingency Planning, Business Process Reengineering, Business Planning, Process Improvement, Organizational Strategy, Strategic Decision-Making, Performance Improvement, Operational Performance Management, Process Management, Competitive Analysis, Data Strategy, Business
★ 4.9 (18) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Spatial Data Analysis, Geographic Information Systems, GIS Software, Spatial Analysis, Geospatial Mapping, Metadata Management, Verification And Validation, Geostatistics, Data Validation, Query Languages, Technical Documentation, Document Management, SQL, Data Import/Export, Visual Design, Pandas (Python Package), Data Analysis, Data Quality, Geospatial Information and Technology, Python Programming
★ 4 (10) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Financial Data, Oracle Cloud Applications, Forecasting, Accounting and Finance Software, Budget Management, Financial Forecasting, Budgeting, Data Management, Problem Management, Workflow Management, Strategic Planning, Month End Closing, Decision Making
★ 4.7 (15) · Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Responsible AI, Risking, Data Ethics, AI literacy, AI powered creativity, Artificial Intelligence, AI Security, Generative AI, Creativity, Ethical Standards And Conduct, Risk Management Framework, Environmental Issue, Analysis, Intellectual Property, Leadership
★ 4.7 (39) · Beginner · Course · 1 - 3 Months
Skills you'll gain: Backlogs, Requirements Management, Business Requirements, Business Analysis Tools, Performance Measurement, Requirements Analysis, Business Analysis, Root Cause Analysis, Change Requests, Data Mining, Performance Analysis, Jira (Software), Agile Methodology, Process Improvement, Data-Driven Decision-Making, Analysis, Prioritization
★ 4.8 (67) · Intermediate · Course · 1 - 4 Weeks

Creo Incubator
Skills you'll gain: Team Motivation, Team Management, Team Performance Management, Team Leadership, Team Building, Leadership and Management, Healthcare Project Management, Clinical Leadership, Decision Making, Strategic Leadership, Project Management, Leadership, Project Coordination, Resilience, Project Planning, Influencing, Project Closure, Communication, Life Sciences, Health Care
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Nursing Management, Clinical Leadership, Continuous Quality Improvement (CQI), Stakeholder Engagement, Health Equity, Financial Forecasting, Patient Safety, Strategic Leadership, Composure, Conflict Management, Teamwork, Nursing, Change Management, Financial Management, Decision Making, Healthcare Ethics, Quality Improvement, Staff Management, Strategic Planning, Delegation Skills
Intermediate · Specialization · 3 - 6 Months

Tsinghua University
Skills you'll gain: Data Structures, Database Management Systems, System Design and Implementation, Programming Principles, Algorithms
★ 3.8 (6) · Intermediate · Course · 1 - 3 Months