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.

Coursera
Skills you'll gain: Composure, Empathy & Emotional Intelligence, Trustworthiness, Non-Verbal Communication, Emotional Intelligence, De-escalation Techniques, Recognizing Others, Solution Selling, Negotiation, Price Negotiation, Meditation & Breathwork, Interpersonal Communications, Analysis, Stress Management, Self-Awareness, Value Propositions, Analytical Skills, Adaptability
Intermediate · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Large Language Modeling, Image Analysis, Real Time Data, LLM Application, Analytics, Computer Vision, Advanced Analytics, Applied Machine Learning, Reinforcement Learning, Machine Learning Methods, Data Analysis, Data-Driven Decision-Making, Data Integration, Artificial Intelligence, Analysis, Automation, Data Presentation, Natural Language Processing, Supervised Learning, Innovation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Shiny (R Package), Cloud Deployment, Interactive Data Visualization, Data Visualization, Cloud Applications, Performance Tuning, Dashboard Creation, R (Software), Web Applications, Application Development, Frontend Performance, R Programming, Event-Driven Programming, Dashboard, Exploratory Data Analysis, Driving engagement, UI Components, User Interface (UI) Design, Data Analysis, File I/O
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Presentation, Executive Presence, Stakeholder Engagement, Decision Support Systems, AI literacy, Business Analysis, Strategic Thinking, Analytical Skills, Data Synthesis
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Responsible AI, Google Cloud Platform, Generative AI Agents, Generative Model Architectures, Generative AI, AI Security, AI Enablement, Cloud Management, AI Product Strategy, Cloud Infrastructure, Cloud Solutions, Decision Intelligence, AI literacy, Cloud Platforms, Model Deployment, Innovation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Project Estimation, Cost Estimation, Project Planning, Software Engineering, Software Development Methodologies, Risk Analysis, Dependency Analysis, Model Optimization, Software Development, Risk Management Framework, Requirements Analysis, Functional Requirement
Mixed · Course · 1 - 3 Months

Skills you'll gain: Financial Analysis, Portfolio Risk, Credit Risk, Financial Statement Analysis, Financial Statements, Portfolio Management, Investment Management, Risk Management, Financial Acumen, Financial Data, Project Finance, Financial Services, Risk Analysis, Finance, Balance Sheet, Financial Systems, Investments, Banking, Financial Planning, Market Liquidity
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Collaborative Software, User Feedback, Constructive Feedback, Discussion Facilitation, Technical Communication, Document Management, Decision Making, Content Strategy
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Git (Version Control System), Containerization, Bash (Scripting Language), Version Control, Linux Administration, Linux Servers, Linux, Docker (Software), Shell Script, Ansible, Kubernetes, Configuration Management, Application Deployment, Systems Administration, Software Configuration Management, System Configuration, Public Key Infrastructure
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Portfolio Risk, Portfolio Management, Investment Management, Investments, Risk Modeling, Financial Modeling, Return On Investment, Financial Analysis, Performance Measurement, Analysis, Performance Analysis, Financial Market, Risk Analysis, Performance Metric, Statistical Methods, Probability & Statistics, Statistical Analysis, Correlation Analysis, Asset Management, Capital Markets
Mixed · Course · 1 - 4 Weeks

Chris Croft Training
Skills you'll gain: Negotiation, Price Negotiation, Closing (Sales), Consultative Selling, Selling Techniques, Direct Selling, Sales, AI Product Strategy, AI Enablement, AI Integrations, Rapport Building, AI literacy, Artificial Intelligence, AI powered creativity, AI Personalization, Competitive Intelligence, Responsible AI, Artificial Intelligence and Machine Learning (AI/ML), AI Workflows, Generative AI
Mixed · Course · 1 - 3 Months

Skills you'll gain: Budget Management, Cost Management, Financial Management, Cost Containment, Resource Allocation, Resource Utilization, Cost Estimation, Predictive Modeling, Forecasting, Operating Cost, Financial Modeling, Data-Driven Decision-Making, Cost Benefit Analysis, Gap Analysis, Performance Analysis
Intermediate · Course · 1 - 4 Weeks