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 Huddersfield
Skills you'll gain: Business Strategy, Strategic Planning, Strategic Leadership, Strategic Thinking, Organizational Strategy, Strategic Decision-Making, Business Planning, Competitive Analysis, Business Management, Market Analysis, Innovation, Critical Thinking and Problem Solving, Business Analysis, Risk Analysis, Business Process Improvement, Analysis, Case Studies
Beginner · Course · 1 - 4 Weeks
Google Cloud
Skills you'll gain: Presentations, Google Workspace, Collaborative Software, Sales Presentations, Productivity Software, Business Software, Business Communication, Organizational Skills, Data Sharing, Document Management, Multimedia, Workflow Management, Version Control
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: AI Personalization, Business Logic, Application Development, C# (Programming Language), Computer Programming, Programming Principles, Data Structures, Debugging
Beginner · Course · 1 - 4 Weeks

University of Leeds
Skills you'll gain: Integrated Development Environments, Debugging, Microsoft Visual Studio, Unit Testing, Software Development Tools, Development Environment, Version Control
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Feature Engineering, Applied Machine Learning, Machine Learning, Data Preprocessing, Python Programming, Predictive Modeling, Development Environment, Data Manipulation, Exploratory Data Analysis
Intermediate · Course · 1 - 4 Weeks

HubSpot Academy
Skills you'll gain: HubSpot CRM, Data Visualization, Sales Management, Dashboard, Sales Process, Customer Relationship Management, Data-Driven Decision-Making, Sales, Customer Service, Business Reporting, Key Performance Indicators (KPIs), Customer Engagement, Goal Setting, Data Cleansing
Beginner · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: Systems Thinking, Complex Problem Solving, Policy Analysis, Public Policies, Climate Change Programs, Program Evaluation, Political Sciences, Sustainable Development, Economic Development, Social Sciences, Economics, Research, Ethical Standards And Conduct, Computational Thinking, Innovation, Decision Making
Build toward a degree
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: C# (Programming Language), Microsoft Visual Studio, .NET Framework, Open Source Technology, Linux, Application Development, Cross Platform Development, Program Development
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Time Series Analysis and Forecasting, Forecasting, Predictive Modeling, R Programming, Regression Analysis, Business Analytics, Trend Analysis, Statistical Analysis, Statistical Modeling, Analysis, Model Evaluation
Mixed · Course · 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Health Policy, Data Presentation, Data Quality, Data Literacy, Data Visualization, Public Health, Health Equity, Health Care, Policy Development, Data Strategy, Public Health and Disease Prevention, Health Information Management, Policy Analysis, Data-Driven Decision-Making, Data Collection, Data Analysis, Data Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Version Control, Object Oriented Programming (OOP), C# (Programming Language), Microsoft Visual Studio, Development Environment, Program Development, Integrated Development Environments, Computer Programming, Programming Principles
Beginner · Course · 3 - 6 Months

Skills you'll gain: AWS SageMaker, Applied Machine Learning, Model Evaluation, Amazon Web Services, No-Code Development, Machine Learning, Supervised Learning, Cloud Platforms, Predictive Modeling, Amazon S3, Version Control, Data Preprocessing, Model Deployment
Beginner · Course · 1 - 3 Months