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.

Universidad de los Andes
Skills you'll gain: Data Governance, Business Analytics, Data Strategy, Analytics, Organizational Effectiveness, Data Management, Analytical Skills, Data Architecture, Competitive Analysis, Process Improvement, Data-Driven Decision-Making, Organizational Strategy, Information Technology Architecture, Organizational Structure
Beginner · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Devops Tools, Development Environment, Software Development Tools, Software Development Methodologies, CI/CD, DevOps, IT Automation, Continuous Deployment, Version Control, Continuous Integration, Network Engineering, Program Development, Docker (Software), Network Infrastructure, Containerization, Software Development, Virtual Environment, Git (Version Control System), Waterfall Methodology, Software Design
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Change Management, Organizational Change, Organizational Development, Leadership and Management, Business Transformation, Business Leadership, Leadership Development, Organizational Leadership, People Management, Culture Transformation, Continuous Improvement Process, Team Performance Management, Staff Management, Overcoming Objections, Emotional Intelligence, Strategic Planning, Overcoming Obstacles, Drive Engagement, Employee Engagement
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Marketing Analytics, Dashboard, Dashboard Creation, Data-Driven Marketing, Data Presentation, Data Visualization, Predictive Modeling, Data-Driven Decision-Making, Marketing Strategies, Predictive Analytics, Marketing, Data Visualization Software, Market Data, Data Analysis, Forecasting, Data Collection, Strategic Decision-Making
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Stakeholder Management, Stakeholder Communications, Stakeholder Analysis, Relationship Building, Systems Thinking, Communication Strategies, Ethical Standards And Conduct, Survey Creation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AWS Kinesis, AWS SageMaker, AWS CloudFormation, Cloud Engineering, Data Quality, Docker (Software), Data Pipelines, Software Development Tools, Data Security, Data Import/Export, Database Systems, Databases, Version Control, Apache Spark, Apache Airflow, Data Modeling, Cloud Security, Database Management Systems, AWS Identity and Access Management (IAM), Data Processing
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Data Visualization, Web Scraping, Data Presentation, Data-Driven Decision-Making, SQL, Pandas (Python Package), NumPy, Data Analysis, Databases, Data Manipulation, Database Management, Query Languages, Python Programming, Data Processing, Data Wrangling
Intermediate · Course · 1 - 4 Weeks

London Business School
Skills you'll gain: AI Enablement, Artificial Intelligence and Machine Learning (AI/ML), Leadership Studies, Business Leadership, Organizational Leadership, Responsible AI, Business Transformation, Artificial Intelligence, Data Strategy, Digital Transformation, Communication, Stakeholder Communications, Technology Strategies, AI Integrations, Business Strategy, Business Ethics, Machine Learning, Scalability, Case Studies, Decision Making
Intermediate · Course · 1 - 3 Months

O.P. Jindal Global University
Skills you'll gain: Psychology, Research Methodologies, Scientific Methods, Critical Thinking and Problem Solving, Decision Making, Research Design, Research, Human Learning, Deductive Reasoning, Sensory Systems Analysis, Problem Solving, Mental Concentration, Learning Strategies, Multitasking, Emotional Intelligence, Experimentation
Build toward a degree
Beginner · Course · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Business Leadership, Strategic Leadership, Strategic Decision-Making, Business Transformation, Applied Machine Learning, Business Strategy, Business Planning, AI Enablement, Leadership and Management, Machine Learning, Process Development, Decision Making, Technology Roadmaps
Beginner · Course · 1 - 4 Weeks

Lecturio
Skills you'll gain: Molecular Biology, Biochemistry, Cell Biology, Molecular, Cellular, and Microbiology, Life Sciences, Pharmacology, Biology
Intermediate · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Workforce Management, People Analytics, Big Data, R (Software), HR Tech, Applied Machine Learning, Workforce Planning, Data Mining, Data-Driven Decision-Making, Human Resource Strategy, Deep Learning, Human Resource Management, Human Resources Management and Planning, Data Visualization, Data Strategy, Digital Transformation, Data Engineering, Data Visualization Software, Plot (Graphics), Statistical Visualization
Beginner · Specialization · 1 - 3 Months