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: Data Storytelling, Seaborn, Data Visualization, Dashboard Creation, Data Presentation, Matplotlib, Interactive Data Visualization, Dashboard, Statistical Visualization, Time Series Analysis and Forecasting, Microsoft Excel, Generative AI, Tableau Software, Data-Driven Decision-Making, Business Intelligence, Data Analysis, Business Analytics, Power BI, Google Sheets, Python Programming
★ 4.6 (691) · Intermediate · Specialization · 1 - 3 Months
STARWEAVER
Skills you'll gain: Prompt Engineering, AI literacy, Data Storytelling, Analytics, Generative AI, Business Analytics, Large Language Modeling, Data Analysis, Data Presentation, Business Reporting, ChatGPT, Business Analysis, Cross-Functional Collaboration, Report Writing, Exploratory Data Analysis, Data Visualization, Data Management
Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Human Development, Child Development, Health Education, Mental Health, Cultural Sensitivity, Psychology, Sociology, Social Sciences, Discussion Facilitation, Biology, Decision Intelligence
★ 4.8 (6.4K) · Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Data Quality, Data-Driven Marketing, Data Cleansing, Marketing Analytics, Data Validation, Data Integrity, Data Maintenance, Data Wrangling, Exploratory Data Analysis, Quality Assessment, Campaign Management, Technical Communication, Data Processing, Statistical Reporting, Data Analysis, Stakeholder Communications, Benchmarking, Business Priorities, Microsoft Excel, SQL
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Storage, Strategic Leadership, Threat Detection, Malware Protection, Information Systems Security, Ethical Standards And Conduct, Team Building, Network Security, Security Controls, Compliance Training, Data Integrity, Leadership Development, Multi-Factor Authentication, Team Collaboration, AI literacy, Regulatory Compliance, Model Evaluation, Accountability Frameworks, Governance, Philanthropy
★ 4.7 (38) · Beginner · Specialization · 3 - 6 Months

EDHEC Business School
Skills you'll gain: Systems Thinking, Strategic Thinking, Forecasting, Strategic Decision-Making, Stakeholder Engagement, Organizational Strategy, Business Transformation, Trend Analysis, Innovation, Decision Making, Creativity
★ 4.9 (257) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Azure, Azure Active Directory, Cloud Security, Cyber Attacks, Security Controls, Multi-Factor Authentication, Data Security, Endpoint Detection and Response, Cloud Management, Identity and Access Management, Threat Management, Cloud Computing Architecture, Infrastructure Security, Software As A Service, Threat Detection, Hybrid Cloud Computing, Authentications
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Corporate Strategy, Stakeholder Management, Strategic Decision-Making, Mergers & Acquisitions, Stakeholder Analysis, Corporate Sustainability, Business Strategy, Business Management, Strategic Thinking, Governance, Strategic Partnership, Organizational Strategy, Environmental Social And Corporate Governance (ESG), Value Propositions, Competitive Analysis, Growth Strategies, Portfolio Management
★ 4.7 (1.2K) · Intermediate · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Retrieval-Augmented Generation, Generative AI Agents, Agentic systems, Agentic Workflows, Artificial Intelligence, OpenAI, Prompt Engineering, AI literacy, ChatGPT, LLM Application, Prompt Patterns, Context Engineering, Decision Intelligence, Tool Calling, Interaction Design, Multimodal Prompts, Large Language Modeling
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Prompt Engineering, AI Product Strategy, Generative AI, Prompt Engineering Tools, Responsible AI, Business Writing, AI literacy, Business Correspondence, Business Communication, Google Gemini, ChatGPT, Decision Intelligence, Strategic Thinking, Business Strategy, Report Writing, Key Performance Indicators (KPIs), LLM Application, Data Ethics, Writing, AI Security
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Enterprise Architecture, Solution Architecture, Dataflow, Data Pipelines, Data Processing, AI Workflows, Data Quality, Data Governance, Text Mining, AI Integrations, Data Capture, Operational Databases, Data Integrity, Data Store, Site Reliability Engineering, Database Systems, Requirements Analysis, Database Development, Software Documentation, Dependency Analysis
Intermediate · Professional Certificate · 3 - 6 Months

Microsoft
Skills you'll gain: AI Security, Generative AI, Security Strategy, Responsible AI, Threat Modeling, Threat Management, Risk Analysis, Governance Risk Management and Compliance, Risk Management, Cyber Governance, Risk Management Framework, Security Architecture Review, Technical Communication, IT Security Architecture, Cybersecurity, Cloud Security, Regulatory Compliance, Internal Auditing, Stakeholder Management, Policy Development
Intermediate · Course · 1 - 3 Months