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.
University of Illinois Urbana-Champaign
Skills you'll gain: Entrepreneurship, Strategic Decision-Making, Innovation, Creativity, Team Management, Creative Problem-Solving, Ideation, Technology Strategies, Creative Thinking, Business Modeling, Strategic Thinking, Value Propositions, Collaboration, Business Planning, Strategic Planning, New Product Development, Cognitive flexibility, Entrepreneurial Finance, Open Mindset, Leadership
Build toward a degree
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Excel Formulas, Data Storytelling, Microsoft Excel, Dashboard, Pivot Tables And Charts, Power BI, Data-Driven Decision-Making, Microsoft Copilot, Spreadsheet Software, Data Literacy, Data Presentation, Data Visualization Software, Generative AI, Data Visualization, Data Analysis, Business Intelligence, Data Processing, Data Collection, Interactive Data Visualization, Business Metrics
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: SQL, Star Schema, Data Modeling, Data Quality, Data Pipelines, Database Design, Data Mart, Data Validation, Extract, Transform, Load, Data Analysis, Data Warehousing, Data Transformation, Data Management, Version Control
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Marketing Analytics, Pivot Tables And Charts, Advanced Analytics, Descriptive Statistics, Microsoft Excel, Descriptive Analytics, Data Import/Export, Spreadsheet Software, Marketing Effectiveness, Data-Driven Decision-Making, Marketing Strategies, Statistics, Data Analysis, Statistical Methods, Small Data, Data Wrangling, Data Transformation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Stakeholder Engagement, Business Metrics, Web Analytics, Business Analytics, Analytics, Key Performance Indicators (KPIs), Data Storytelling, Performance Analysis, Presentations, Stakeholder Communications, Marketing Analytics, Strategic Communication, Marketing Effectiveness
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Microsoft Excel, Pivot Tables And Charts, Spreadsheet Software, Excel Formulas, Data Presentation, Data Visualization Software, Data Analysis, Microsoft Office, Microsoft 365, Data Entry, Data Manipulation, Productivity Software, Data Management, Document Management, User Interface (UI)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Request For Quotation (RFQ), Data-Driven Decision-Making, Procurement, Purchasing, Strategic Sourcing, Cost Control, Cost Accounting, Cost Management, Cost Estimation, Microsoft Excel, Supplier Management, Operating Cost, Data Visualization, Smart Goals, Customer Success Management
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Project Schedules, Workflow Management, Sprint Planning, Agile Project Management, Scrum (Software Development), Project Management, Project Planning, Strategic Communication, Project Documentation, Communication Strategies, Agile Methodology, Stakeholder Communications, Process Improvement, Team Management, Risk Management, Change Management, Performance Management, Resource Management, Cross-Functional Collaboration, Data-Driven Decision-Making
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Cyber Threat Intelligence, Threat Modeling, MITRE ATT&CK Framework, Threat Detection, Intelligence Collection and Analysis, Report Writing, Technical Communication, Cybersecurity, Data Storytelling, Verbal Communication Skills, Vulnerability Assessments, Incident Response, Risk Analysis, Communication, Infrastructure Security, Analysis, Stakeholder Communications
Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Influencing, Persuasive Communication, Organizational Change, Change Management, Overcoming Obstacles, Cognitive flexibility, Behavioral Economics, Decision Making, Critical Thinking
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Supply Chain Planning, Demand Planning, Customer Demand Planning, Inventory Control, Inventory Management, Supply Chain Management, Supply Chain, Inventory Accounting, Capacity Planning, Production Planning, Materials Management, Inventory Management System, Process Optimization, Forecasting, Operations Management, Operations Research, Resource Allocation, Capacity Management, Microsoft Excel, Performance Measurement
Intermediate · Specialization · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Risk Analysis, Risk Management, Case Studies, Stakeholder Engagement, Business Risk Management, Stakeholder Management, Corporate Sustainability, Investment Management, Portfolio Management, Environmental Management Systems, Investments, Financial Analysis, Sustainable Business, Governance, Performance Measurement
Beginner · Course · 1 - 4 Weeks