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.

Johns Hopkins University
Skills you'll gain: Medical Privacy, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Data Management, Data Integrity, Health Information Management, Data Quality, Health Informatics, Medical Records, Electronic Medical Record, Personally Identifiable Information, Data-Driven Decision-Making, Clinical Documentation, Data Security
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Financial Policy, Banking, Financial Market, Capital Markets, Financial Regulation, Finance, Economics, International Finance, Market Liquidity, Supply And Demand, Market Dynamics, Policy Analysis, Crisis Management
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Management, Data Collection, Data Governance, Data Analysis, Information Privacy, Data Quality, Data Storage, Data Security, Data-Driven Decision-Making, Data Architecture, Data Visualization Software, Big Data, Machine Learning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Agile Project Management, AI Enablement, Predictive Modeling, Agile Methodology, Innovation, Project Management Life Cycle, Project Management, Data-Driven Decision-Making, Automation, Artificial Intelligence, Digital Transformation, Risk Management, Change Management
Beginner · Course · 1 - 4 Weeks

Corporate Finance Institute
Skills you'll gain: Classification Algorithms, Data Preprocessing, Feature Engineering, Model Evaluation, Data Import/Export, Matplotlib, Data Science, Regression Analysis, Financial Data, Data Analysis, Exploratory Data Analysis, Business Analytics, Data Cleansing, Pandas (Python Package), Machine Learning Algorithms, Statistical Visualization, Financial Analysis, Statistical Modeling, Statistical Analysis, Predictive Analytics
Advanced · Specialization · 3 - 6 Months
Skills you'll gain: Data Ethics, Responsible AI, Regulatory Compliance, Business Ethics, Compliance Management, AI Enablement, Applied Machine Learning, Project Implementation, AI Product Strategy, Business Solutions, Solution Design, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning, Model Evaluation, MLOps (Machine Learning Operations), Data-Driven Decision-Making, Machine Learning Algorithms
Intermediate · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Database Design, Relational Databases, Database Management, Database Theory, Databases, SQL, Database Development, MySQL, Database Systems, Transaction Processing, Data Integrity, Database Management Systems, Stored Procedure, Data Modeling, Unified Modeling Language, Query Languages, Data Manipulation, Java, Diagram Design, Application Development
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Beginner · Specialization · 3 - 6 Months

University of Michigan
Skills you'll gain: Influencing, Professional Networking, Persuasive Communication, Leadership, Relationship Building, Stakeholder Analysis, Communication, Organizational Leadership, Decision Making, Business Ethics
Mixed · Course · 1 - 4 Weeks

Multiple educators
Skills you'll gain: Sustainable Business, Sustainability Reporting, Sustainable Design, Corporate Sustainability, Environmental Social And Corporate Governance (ESG), Sustainable Technologies, Sustainable Engineering, Sustainable Systems, Sustainable Development, Sustainability Standards, Business Reporting, Organizational Leadership, Annual Reports, Business Leadership, Supply Management, Waste Minimization, Energy and Utilities, Supply Chain Planning, Social Impact, Sustainable Architecture
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Intermediate · Specialization · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Anomaly Detection, Feature Engineering, Data Ethics, Machine Learning Algorithms, Classification Algorithms, Machine Learning, Statistical Machine Learning, Applied Machine Learning, Supervised Learning, Unsupervised Learning, Scikit Learn (Machine Learning Library), Model Evaluation, Data Preprocessing, Decision Tree Learning, Data Mining, Exploratory Data Analysis, Regression Analysis
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Robotics, Data Mapping, Automation, Control Systems, Artificial Intelligence, Graph Theory, Planning, Simulation and Simulation Software, Engineering, Computer Science, Image Analysis, Digital Signal Processing, Algorithms, Simulations, Computer Programming, Virtual Environment, Torque (Physics), Data Structures, Linear Algebra, Design
Build toward a degree
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Stored Procedure, Database Design, Git (Version Control System), Database Development, MySQL, Databases, Database Application, Data Visualization Software, Version Control, SQL, Tableau Software, Data Modeling, Transaction Processing, Django (Web Framework), Project Management, Application Development, Python Programming
Intermediate · Course · 1 - 4 Weeks