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.

Skills you'll gain: Jenkins, Selenium (Software), GitHub, Git (Version Control System), Performance Testing, Continuous Integration, CI/CD, Apache Maven, Version Control, Java Programming, Test Automation, Object Oriented Programming (OOP), Software Testing, Integration Testing, Browser Compatibility, MySQL Workbench, JSON
Intermediate · Course · 3 - 6 Months

Edureka
Skills you'll gain: YAML, Infrastructure as Code (IaC), CI/CD, Kubernetes, Devops Tools, Extensible Markup Language (XML), Docker (Software), Data Structures, Data Validation, JSON, Containerization, Scripting, DevOps, Configuration Management, Debugging, System Configuration, Automation, Software Versioning, Version Control, User Provisioning
Beginner · Course · 1 - 3 Months

Fundação Instituto de Administração
Skills you'll gain: Marketing Automation, Digital Transformation, Marketing Strategies, Marketing Analytics, Marketing, Innovation, Digital Marketing, Data-Driven Decision-Making, Business Transformation, Brand Management, Customer experience strategy (CX), Consumer Behaviour
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Sprint Retrospectives, Service Recovery, Drive Engagement, Technology Solutions, User Feedback, Customer Engagement, Technical Product Management, Change Management, Active Listening, User Experience, Decision Making, Continuous Improvement Process
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Presentations, Proposal Development, Value Propositions, Sales Presentations, Solution Sales Engineering, Collaborative Software, Collaboration, Meeting Facilitation, Drive Engagement
Beginner · Guided Project · Less Than 2 Hours

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: 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
Skills you'll gain: Responsible AI, Workplace inclusivity, Diversity and Inclusion, Organizational Leadership, Team Leadership, Strategic Leadership, Innovation, Leadership and Management, Teamwork, Artificial Intelligence, Virtual Teams, Willingness To Learn, Adaptability, Ethical Standards And Conduct, Collaboration, Communication
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Prompt Engineering, Applicant Tracking Systems, Responsible AI, Google Gemini, Talent Acquisition, Recruitment, Generative AI, Microsoft Power Automate/Flow, ChatGPT, Business Process Automation, Automation, Diversity Equity and Inclusion Initiatives, Ethical Standards And Conduct
Intermediate · Course · 1 - 4 Weeks

University of Huddersfield
Skills you'll gain: Business Strategy, Strategic Planning, Strategic Leadership, Strategic Thinking, Organizational Strategy, Strategic Decision-Making, Business Planning, Competitive Analysis, Business Management, Market Analysis, Innovation, Critical Thinking and Problem Solving, Business Analysis, Risk Analysis, Business Process Improvement, Analysis, Case Studies
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Community Development, Sustainable Development, Environmental Policy, Policy Analysis, Sustainable Technologies, Climate Change Mitigation, Policy Development, Public Policies, Public Affairs, Environmental Science, Emerging Technologies, Scalability, Technology Solutions, Case Studies
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Case Studies, Financial Planning, Risk Modeling, Land Management, Financial Modeling, Succession Planning, Digital Assets, Financial Regulation
Beginner · Specialization · 1 - 3 Months