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.

Board Infinity
Skills you'll gain: Agile Methodology, Product Strategy, Product Design, Market Analysis, Target Market, Stakeholder Communications, Portfolio Management, Data-Driven Decision-Making, Decision Making, Data Analysis, Technical Communication, Communication, Innovation, Complex Problem Solving, Key Performance Indicators (KPIs), Prioritization
Beginner · Specialization · 1 - 3 Months

University of Houston
Skills you'll gain: Probability & Statistics, Statistical Methods, Statistics, Microsoft Excel, Predictive Analytics, Game Theory, Spreadsheet Software, Predictive Modeling, Excel Formulas, Pivot Tables And Charts, Regression Analysis, Statistical Analysis, Performance Analysis, Advanced Analytics, Data-Driven Decision-Making, Analytics, Data Analysis Software, Business Mathematics, Forecasting, Probability
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Robotic Process Automation, Data Mapping, Artificial Intelligence, Graph Theory, Automation, Planning, Algorithms, Embedded Software, Real-Time Operating Systems, Computer Programming, Mechanics, Computer Vision, Computer Science, Simulation and Simulation Software, Control Systems, Global Positioning Systems, Programming Principles, Engineering, Linear Algebra, Design
Build toward a degree
Beginner · Specialization · 3 - 6 Months

Northwestern University
Skills you'll gain: Resource Allocation, Marketing Strategies, Marketing Analytics, Customer experience strategy (CX), Data Science, Analytics, Marketing, Data Analysis, Digital Transformation, Brand Strategy, Customer Insights, Data-Driven Decision-Making, Business Leadership, Consumer Behaviour, Business Strategy, Advertising, Organizational Change
Mixed · Course · 1 - 4 Weeks

Deep Teaching Solutions
Skills you'll gain: Deductive Reasoning, Cognitive flexibility, Logical Reasoning, Critical Thinking, Analytical Skills, Open Mindset, Systems Thinking, Problem Solving, Decision Making, Self-Awareness
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Team Motivation, Business Ethics, Emotional Intelligence, Leadership and Management, Business Leadership, Decision Making, Waterfall Methodology, Leadership, Self-Motivation, Organizational Leadership, Leadership Development, Initiative and Leadership, Communication, Management Training And Development, Project Design, Strategic Decision-Making, Project Management
Beginner · Course · 1 - 4 Weeks

ESSEC Business School
Skills you'll gain: Revenue Management, Hospitality Management, Digital Marketing, Data-Driven Decision-Making, Demand Generation, Hotel Operations, Asset Management, Marketing, Customer Demand Planning, Forecasting, Business Valuation, Return On Investment
Mixed · Course · 1 - 4 Weeks

Unilever
Skills you'll gain: Data Governance, Data Storytelling, Presentations, Data Visualization, Supply Chain, Data Management, Supply Chain Management, Data Analysis, Data Visualization Software, Data Quality, Analytical Skills, Data Cleansing, Data Collection, Google Sheets, Spreadsheet Software, Pivot Tables And Charts, Exploratory Data Analysis, Data Validation, Risk Management, Problem Solving
Beginner · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Peer Review, Organizational Strategy, Business Consulting, Business Research, Project Management, Business Strategy, Competitive Analysis, Business Analysis, Strategic Decision-Making, Business Communication, Analysis, Report Writing, Business Writing, Presentations
Mixed · Course · 1 - 3 Months
Northeastern University
Skills you'll gain: Quality Assessment, Value-Based Care, Program Evaluation, Healthcare Industry Knowledge, Health Systems, Health Informatics, Managed Care, Change Management, Decision Support Systems, Health Care, Process Mapping, Care Management, Patient Safety, Health Care Administration, Quality Improvement, Health Technology, Patient-centered Care, Business Intelligence, Business Analytics, Health Policy
Beginner · Specialization · 3 - 6 Months
Rice University
Skills you'll gain: Theoretical Computer Science, Computer Science, Computer Programming, Computational Thinking, Programming Principles, Debugging, Algorithms, Python Programming
Intermediate · Course · 1 - 4 Weeks

The Linux Foundation
Skills you'll gain: Git (Version Control System), Version Control, Open Source Technology, Software Development Tools, Software Versioning, Development Environment, Linux
Beginner · Course · 1 - 4 Weeks