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 Engineering, Prompt Patterns, Generative AI, Responsible AI, Program Management, ChatGPT, Risk Management, Stakeholder Engagement, Project Management Institute (PMI) Methodology, Stakeholder Analysis, Strategic Decision-Making, LLM Application, AI literacy, Decision Intelligence, Stakeholder Management, AI Integrations, Model Evaluation, Artificial Intelligence and Machine Learning (AI/ML), Augmented and Virtual Reality (AR/VR), Governance
Intermediate · Specialization · 1 - 3 Months
Skills you'll gain: Generative AI, AI Enablement, Artificial Intelligence and Machine Learning (AI/ML), AI literacy, Model Training, Machine Learning, Innovation, Critical Thinking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Patterns, AI powered creativity, AI literacy, Artificial Intelligence, Generative AI, AI Personalization, Model Evaluation, Google Workspace
Beginner · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Growth Strategies, Business Strategy, Strategic Thinking, Plan Execution, Strategic Planning, Mergers & Acquisitions, Competitive Analysis, Organizational Strategy, Business Ethics, Peer Review, Data-Driven Decision-Making, Business Planning, Corporate Strategy, Strategic Leadership, Strategic Decision-Making, Governance, Stakeholder Management, New Business Development, Business Research, Analysis
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: React Native, Android Studio, Restful API, User Research, Version Control, GitHub, UI/UX Research, Usability Testing, Jest (JavaScript Testing Framework), Git (Version Control System), Data Structures, Kotlin, Android Jetpack, Android Development, Unix Commands, Persona (User Experience), Interaction Design, Mobile Development, Code Reusability, Javascript
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

The Expert Academy
Skills you'll gain: Sales Presentations, Persuasive Communication, Sales Presentation, Negotiation, Consumer Behaviour, Oral Expression, Verbal Communication Skills, Communication, Selling Techniques, Behavioral Economics, Decision Making, Sales Strategy, Sales, Empathy, Storytelling, Emotional Intelligence, Trustworthiness, Active Listening, Critical Thinking, Psychology
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Multimodal Prompts, Prompt Engineering, Prompt Engineering Tools, Prompt Patterns, Responsible AI, AI literacy, Context Engineering
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Teamwork, Business Writing, Constructive Feedback, Conflict Management, Diversity and Inclusion, Collaboration, Team Building, Diversity Awareness, Business Correspondence, Business Communication, Team Collaboration, Recognizing Others, Motivational Skills, Decision Making, Collaborative Software, Writing, Team Motivation, Performance Management, Staff Management, Grammar
Beginner · Specialization · 3 - 6 Months

Chris Croft Training
Skills you'll gain: Decision Making, Decision Intelligence, Business Leadership, Strategic Decision-Making, Decisiveness, Organizational Leadership, Critical Thinking and Problem Solving, Data-Driven Decision-Making, Leadership and Management, Strategic Leadership, Leadership, Strategic Thinking, Critical Thinking, Cognitive Behavioral Therapy, Team Leadership, Independent Thinking, Cognitive flexibility, Initiative and Leadership, Thought Leadership, Creative Thinking
Mixed · Course · 1 - 3 Months

Meta
Skills you'll gain: React Native, iOS Development, Core Data (Software), Restful API, User Research, Version Control, GitHub, UI/UX Research, Usability Testing, Apple iOS, Jest (JavaScript Testing Framework), Git (Version Control System), Data Structures, Swift Programming, User Interface (UI), Apple Xcode, Unix Commands, Persona (User Experience), Mobile Development, Javascript
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

IESE Business School
Skills you'll gain: Value Propositions, Financial Statements, Brand Management, Customer Analysis, Marketing, Financial Statement Analysis, Branding, Strategic Leadership, Brand Marketing, Leadership Development, Business Analytics, Income Statement, Business Analysis, Intercultural Competence, Financial Analysis, Accounting, Financial Management, Financial Acumen, Leadership, Finance
Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Responsible AI, Customer Service, AI Personalization, AI Enablement, AI Integrations, Customer experience improvement, Customer Communications Management, Service Level, Interpersonal Communications, Service Design, Personalized Service, Customer Support, Customer experience strategy (CX), Decision Intelligence, Customer Engagement, Service Level Agreement, Decision Making, Workflow Management, Problem Solving, Data Analysis
Beginner · Course · 1 - 4 Weeks