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: Prompt Patterns, Generative AI, Artificial Intelligence, AI Personalization, Google Workspace
★ 4.7 (890) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Docs, Gmail, Google Sheets, Google Workspace, Presentations, Calendar Management, File Management, Spreadsheet Software, Productivity Software, Email Security, Email Automation, Collaborative Software, Excel Formulas, Data Visualization, Document Management, Data Validation, Setting Appointments, Meeting Facilitation, Sales Presentations, Version Control
★ 4.7 (3.2K) · Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Git (Version Control System), GitHub, Version Control, Continuous Integration, Software Versioning, Collaborative Software, Software Configuration Management, Code Review, Issue Tracking, Command-Line Interface, Software Installation
★ 4.8 (8K) · Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Responsible AI, Decision Intelligence, Business Leadership, AI Security, Organizational Change, Organizational Leadership, Strategic Leadership, Data Ethics, Change Management, Governance, Project Portfolio Management, Governance Risk Management and Compliance, Accountability, Professionalism, Business Priorities, Security Architecture Review, Stakeholder Communications, Risk Management, Business Risk Management, Stakeholder Engagement
Intermediate · Course · 1 - 3 Months

The University of Tokyo
Skills you'll gain: Game Theory, Socioeconomics, Analysis, Political Sciences, Biology
★ 4.7 (2K) · Beginner · Course · 1 - 4 Weeks
University of California, Davis
Skills you'll gain: Sensory Systems Analysis, Decision Making, Cognitive flexibility, Critical Thinking, Writing
Beginner · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: People Analytics, Human Resource Strategy, Human Resources Management and Planning, People Management, Human Resources, Workforce Planning, Talent Management, Organizational Effectiveness, Performance Metric, Workforce Management, Analytics, Performance Appraisal, Staff Management, Performance Measurement, Employee Performance Management, Data-Driven Decision-Making, Performance Analysis, Social Network Analysis, Performance Management, Collaboration
★ 4.6 (6.2K) · Mixed · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Business Analytics, Business Metrics, Analytics, Business Process Improvement, Process Improvement, Business Intelligence, Performance Improvement, Digital Analysis, Data Analysis Software, Business Intelligence Software, Business Process, Tableau Software, Business Analysis, Performance Measurement, Data Analysis, Key Performance Indicators (KPIs), Web Analytics, Performance Metric, Data Strategy, Decision Making
★ 4.6 (8.5K) · Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: HubSpot CRM, B2B Sales, Lead Generation, Business Marketing, Sales Pipelines, Prospecting and Qualification, Workflow Management, Sales Development, Marketing Automation, Sales Process, Customer Relationship Management (CRM) Software, Conversion Funnel Analysis, Sales Prospecting, Process Design, Sales Enablement, Sales, Customer Analysis, Driving engagement, Content Performance Analysis, Marketing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Project Portfolio Management, Project Documentation, Generative AI, Prompt Engineering Tools, Prompt Patterns, Project Risk Management, Project Management, Project Management Office (PMO), Resource Allocation, Strategic Prioritization, Project Implementation, Portfolio Management, Risk Management, Artificial Intelligence, Change Requests, Continuous Delivery
Intermediate · Course · 1 - 4 Weeks

Intermediate · Course · 3 - 6 Months

American Psychological Association
Skills you'll gain: Decision Making, Positivity, Optimism, Economics, Policy, and Social Studies, Behavioral Economics, Public Policies, Diversity Awareness, Compassion, Sociology, Culture, Psychology, Cultural Diversity, Decision Intelligence, Policy Analysis, Mental Health, Resilience, Critical Thinking, Human Development, Social Sciences, Personal Development
★ 4.3 (36) · Beginner · Specialization · 3 - 6 Months