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.

Alfaisal University | KLD
Skills you'll gain: Economics, Resource Allocation, Decision Making, Socioeconomics, Investments, Business Economics, Consumer Behaviour, Supply And Demand
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: File Systems, Operating Systems, Data Integrity, Debugging, Systems Design, Distributed Computing, Data Storage, C (Programming Language), System Programming, Computer Systems, Command-Line Interface, Data Security, Computer Hardware, Scalability, Version Control
Intermediate · Course · 1 - 3 Months

University of Virginia Darden School Foundation
Skills you'll gain: Business Strategy, Competitive Analysis, Strategic Decision-Making, Organizational Strategy, Market Analysis, Analysis, Business Analysis, Business Modeling, Value Propositions, Case Studies, Market Dynamics
Beginner · Course · 1 - 4 Weeks

Columbia University
Skills you'll gain: Value-Based Care, Health Informatics, Care Coordination, Analytics, Health Care Administration, Data Analysis, Health Policy, Interoperability, Data Ethics, Health Care, Health Information Management, Health Technology, Patient-centered Care, Chronic Diseases, Telehealth, Predictive Modeling
Beginner · Course · 1 - 3 Months

University of Copenhagen
Skills you'll gain: Sustainable Development, Socioeconomics, Systems Thinking, Social Sciences, Environmental Issue, Timelines, Environmental Policy, Ethical Standards And Conduct, Political Sciences, Economics
Mixed · Course · 1 - 4 Weeks
Skills you'll gain: Terraform, CI/CD, Infrastructure as Code (IaC), Continuous Integration, Ansible, Application Performance Management, Prometheus (Software), Continuous Deployment, Kubernetes, Application Deployment, System Monitoring, Package and Software Management, GitHub, Docker (Software), Software Development Tools, Version Control, Containerization, YAML, Infrastructure As A Service (IaaS), Automation
Beginner · Specialization · 3 - 6 Months

Corporate Finance Institute
Skills you'll gain: Star Schema, Data Modeling, Tableau Software, Business Intelligence, Extract, Transform, Load, Dashboard, Performance Tuning, Technical Analysis, Database Design, Data Visualization Software, Data Warehousing, Market Data, Data Transformation, Data Presentation, Investment Banking, Exploratory Data Analysis, Tree Maps, Interactive Data Visualization, Data Storytelling, Data Visualization
Advanced · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: DevOps, DevSecOps, CI/CD, GitHub, Continuous Deployment, Continuous Integration, Version Control, Git (Version Control System), Process Improvement, Software Development, IT Automation, Digital Transformation, Business Transformation, Cross-Functional Collaboration, Continuous Improvement Process, Agile Methodology
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Generative AI, Artificial Intelligence, Financial Forecasting, Analytical Skills, Artificial Intelligence and Machine Learning (AI/ML), Business Ethics, Digital Transformation, Data-Driven Decision-Making, Innovation, Content Creation
Beginner · Course · 1 - 4 Weeks

University of North Texas
Skills you'll gain: Hospitality Management, Hospitality, Employee Training, Human Resources Management and Planning, Performance Appraisal, Leadership and Management, Team Motivation, Training Programs, Human Resources, Customer experience improvement, Recruitment, Employee Performance Management, Human Resource Strategy, Legal Risk, Employee Onboarding, Talent Acquisition, Job Analysis, Interviewing Skills
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Team Management, Team Leadership, Leadership and Management, Business Leadership, Leadership, Leadership Development, Adaptability, People Management, Performance Management, Cognitive flexibility, Employee Engagement, Change Management, Self-Awareness, Emotional Intelligence, Coaching
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: SAS (Software), Forecasting, Data Visualization Software, Time Series Analysis and Forecasting, Data-Driven Decision-Making, Predictive Analytics, Geospatial Mapping, Data Analysis, Geographic Information Systems, Data Manipulation, Data Transformation, Statistical Programming
Intermediate · Course · 1 - 4 Weeks