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 New Mexico
Skills you'll gain: Strategic Decision-Making, Business Strategy, Business Metrics, Organizational Strategy, Entrepreneurship, Competitive Analysis, Performance Measurement, Market Dynamics, Innovation, Business Economics
Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Data Visualization Software, Scientific Visualization, Interactive Data Visualization, Geospatial Information and Technology, Data Presentation, Color Theory, Graphic and Visual Design, Tree Maps, Visualization (Computer Graphics), Data Storytelling, Design Elements And Principles, Plot (Graphics), Data Literacy, Heat Maps, Computer Displays, Exploratory Data Analysis, Time Series Analysis and Forecasting, Data Mapping, Scatter Plots, Scalability
Intermediate · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Responsible AI, Debugging
Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Digital Transformation, Supply Chain Management, E-Commerce, Supply Chain, Analytics, Business Analytics, Business Technologies, Advanced Analytics, Descriptive Analytics, Customer Demand Planning, Customer experience strategy (CX), Predictive Analytics, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Project Controls, Project Risk Management, Project Closure, Earned Value Management, Cost Management, Cost Control, Project Management, Risk Mitigation, Risk Analysis, Planning, Business Management, Performance Metric, Forecasting
Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Business Strategy, Business Management, Finance, Business, People Management, Corporate Finance, Organizational Structure, Financial Management, Organizational Strategy, Leadership and Management, Marketing, Marketing Strategy and Techniques, Go To Market Strategy, Branding, Decision Making
Beginner · Course · 1 - 3 Months

Skills you'll gain: Health Policy, Decision Support Systems, Data-Driven Decision-Making, Health Assessment, Analysis, Health Technology, Health Care, Value-Based Care, Pharmaceutical Terminology, Medical Terminology, Risk Analysis, Clinical Trials, Systems Of Measurement
Intermediate · Course · 1 - 4 Weeks
Duke University
Skills you'll gain: Data Ethics, Exploratory Data Analysis, Data-Driven Decision-Making, Statistical Modeling, Web Scraping, Ggplot2, Data Visualization Software, Predictive Modeling, Tidyverse (R Package), Data Visualization, Data Analysis, Regression Analysis, Responsible AI, Data Transformation, Statistical Methods, R Programming, Data Science, Data Wrangling, Data Cleansing, Version Control
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Drug Development, Clinical Research, Clinical Trials, Statistical Analysis, Predictive Modeling, R Programming, Data Analysis, Statistical Methods, Health Policy, Data Science, Epidemiology, Healthcare Industry Knowledge, Data Quality, Electronic Medical Record
Intermediate · Course · 1 - 3 Months
Skills you'll gain: Financial Statement Analysis, Credit Risk, Financial Analysis, Market Data, Risk Analysis, Securities (Finance), Financial Data, Portfolio Management, Analysis, Risk Management, Derivatives, Business Valuation, Balance Sheet, Financial Market, Investment Management, Income Statement, Financial Regulation, Investments, Analytics, Decision Making
Intermediate · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Systems Thinking, Critical Thinking, Complex Problem Solving, Creative Thinking, Analytical Skills, Cognitive flexibility, Collaboration, Open Mindset, Decision Making
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Version Control, Git (Version Control System), Linux, Cloud Computing Architecture, DevOps, Virtualization, Cloud Computing, Linux Administration, Cloud Infrastructure, Containerization, Cloud Platforms, Infrastructure As A Service (IaaS), Software As A Service, Virtual Machines, Platform As A Service (PaaS)
Beginner · Course · 1 - 4 Weeks