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.

Capitals Coalition
Skills you'll gain: Stakeholder Engagement, Stakeholder Analysis, Environmental Social And Corporate Governance (ESG), Corporate Sustainability, Business Risk Management, Sustainable Business, Business Valuation, Cost Benefit Analysis, Natural Resource Management, Human Capital, Case Studies, Decision Making, Project Scoping
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Sales Strategy, Strategic Leadership, Growth Strategies, Team Motivation, Customer Relationship Management (CRM) Software, Business Leadership, Sales, Customer experience strategy (CX), Plan Execution, Business Strategy, Team Performance Management, Leadership Development, Leadership, Communication, Strategic Decision-Making, Risk Analysis, Team Management, Business Acumen, Growth Mindedness
Advanced · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Blockchain, Business Leadership, FinTech, Supply Chain Management, Emerging Technologies, Business, Legal Risk, Business Planning, Regulatory Compliance, Health Technology, Digital Assets, Governance, Payment Systems, Distributed Computing, Cloud Computing, Financial Services, Cryptography, Cloud Computing Architecture, Artificial Intelligence, Computer Engineering
Intermediate · Course · 3 - 6 Months

Skills you'll gain: GitHub, Jenkins, Git (Version Control System), Version Control, Selenium (Software), CI/CD, Test Automation, Test Data, Unit Testing, Test Case, Software Testing, Regression Testing, Scenario Testing, Test Execution Engine, Python Programming, Automation, Debugging
Advanced · Course · 1 - 3 Months

Skills you'll gain: C# (Programming Language), Artificial Intelligence, Microsoft Visual Studio, Algorithms, Game Design, Video Game Development
Intermediate · Guided Project · Less Than 2 Hours

Northeastern University
Skills you'll gain: Organizational Change, Stakeholder Management, Change Management, Team Management, Leadership and Management, Organizational Leadership, Team Building, Service Management, Innovation, Service Design, Process Management, Operations Management, Process Improvement, Healthcare Industry Knowledge, Health Care Administration, Process Design, Continuous Improvement Process, Leadership, Empowerment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Financial Statement Analysis, Financial Statements, Business Risk Management, Credit Risk, Financial Analysis, Lending and Underwriting, Financial Modeling, Commercial Lending, Risk Analysis, Financial Acumen, Corporate Finance, Operational Risk, Analysis, Income Statement, Balance Sheet, Banking, Market Analysis, Cash Flows
Intermediate · Course · 1 - 4 Weeks

Universidad de Palermo
Skills you'll gain: Business Intelligence, Data Governance, Data Storytelling, Business Analytics, Looker (Software), Performance Measurement, Data Visualization, Key Performance Indicators (KPIs), Business Metrics, Data Modeling, Data Warehousing, General Data Protection Regulation (GDPR), Digital Transformation, Emerging Technologies, Star Schema, Data Mart, Data Quality, Talent Management, Team Building, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Version Control, Git (Version Control System), Selenium (Software), Test Automation, Jenkins, Continuous Integration, Test Data, Test Case, Unit Testing, Software Testing, Application Frameworks, Command-Line Interface
Advanced · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Cloud Computing, Cloud Computing Architecture, Manufacturing Operations, Cybersecurity, Manufacturing Processes, Augmented and Virtual Reality (AR/VR), Blockchain, Cloud Security, Production Process, Emerging Technologies, Augmented Reality, Artificial Intelligence and Machine Learning (AI/ML), Virtual Reality, Artificial Intelligence, Big Data, Real Time Data, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Version Control, Debugging, Software Design Patterns, Object Oriented Design, Object Oriented Programming (OOP), Software Development, Git (Version Control System), Programming Principles, Software Design, Computer Programming, Software Engineering, Integrated Development Environments, Command-Line Interface
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Patient Communication, Nursing Care, Nursing Basics, Patient Education And Counseling, Nursing Process, Clinical Assessment, Health Assessment, Patient Safety, Care Management, Direct Patient Care, Nursing Practices, Clinical Practices, Patient-centered Care, Communication, Infection Control, Prioritization, Collaboration, Project Documentation
Beginner · Course · 1 - 4 Weeks