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 Copenhagen
Skills you'll gain: Demography, Social Studies, Social Sciences, Political Sciences, Economics, Policy, and Social Studies, International Relations, Sociology, World History, Governance, Socioeconomics, Policy Analysis, Social Justice, Economics, Human Development, Education and Training
Beginner · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Supervised Learning, Data Modeling, Unsupervised Learning, Applied Machine Learning, Data Analysis, Recurrent Neural Networks (RNNs), Model Deployment, Reinforcement Learning, Artificial Intelligence, Classification Algorithms, Tensorflow, Machine Learning Algorithms, Keras (Neural Network Library), Artificial Neural Networks, Machine Learning Methods, Deep Learning, Predictive Modeling, Machine Learning, Decision Tree Learning, Regression Analysis
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Game Theory, Strategic Decision-Making, Strategic Thinking, Decision Making, Operations Research, Competitive Analysis, Spreadsheet Software
Intermediate · Guided Project · Less Than 2 Hours

Northwestern University
Skills you'll gain: Data-Driven Decision-Making, Strategic Communication, Collaboration, Crisis Management, Team Leadership, Stakeholder Communications, Cross-Functional Team Leadership, Organizational Leadership, Market Opportunities, Customer experience improvement, Business Leadership, Culture Transformation, Initiative and Leadership, Strategic Decision-Making, Strategic Leadership, Leadership, Leadership Development, Case Studies, Design Thinking, Contingency Planning
Mixed · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Machine Learning Methods, Machine Learning, Machine Learning Algorithms, Artificial Intelligence and Machine Learning (AI/ML), Transfer Learning, Control Systems, Image Analysis, Robotics, Deep Learning, Computer Vision, Artificial Intelligence, Generative AI, Reinforcement Learning, Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Management, Data Presentation, Data Storytelling, Data Collection, Data Governance, Data Analysis, Information Privacy, Data Quality, Data Storage, Data Storage Technologies, Data Security, Exploratory Data Analysis, Data-Driven Decision-Making, Data Architecture, Data Visualization Software, Big Data, Applied Machine Learning, Machine Learning Methods, Machine Learning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard Creation, Power BI, Data-Driven Decision-Making, Business Intelligence, Data Presentation, Data Storytelling, Data Visualization Software, Data Transformation, Data Analysis Expressions (DAX), Data Modeling, Star Schema, Pivot Tables And Charts, Key Performance Indicators (KPIs), Data Processing, Interactive Data Visualization, Microsoft Power Platform, Microsoft Excel, Data Management, Data Analysis, Advanced Analytics
Intermediate · Specialization · 1 - 3 Months

Harvard Business Review
Skills you'll gain: Diversity and Inclusion, Diversity Training, Business Planning, Diversity Awareness, Diversity Programs, Diversity Equity and Inclusion Initiatives, Strategic Thinking, Operating Budget, Strategic Leadership, Workplace inclusivity, Marketing Planning, Selling Techniques, Strategic Decision-Making, Customer Insights, Planning, Growth Strategies, Financial Management, Ethical Standards And Conduct, Market Opportunities, Decision Making
Intermediate · Specialization · 1 - 3 Months

S.P. Jain Institute of Management and Research
Skills you'll gain: Descriptive Statistics, Data Analysis, Analytics, Analysis, Quantitative Research, Sampling (Statistics), Probability & Statistics, Data Literacy, Data Analysis Software, Descriptive Analytics, Business Analytics, Analytical Skills, Business Mathematics, Statistical Analysis, Statistics, Business Research, Regression Analysis, Data-Driven Decision-Making, Statistical Methods, Statistical Hypothesis Testing
Beginner · Course · 1 - 3 Months

Pontificia Universidad Católica del Perú
Skills you'll gain: Behavioral Economics, Behavior Management, Experience Design, Consumer Behaviour, Economics, Social Sciences, Design and Product, Decision Making, Ethical Standards And Conduct, Business Ethics, Social Impact, Influencing
Beginner · Course · 1 - 4 Weeks
Dartmouth College
Skills you'll gain: Neurology, Creativity, Anatomy, Critical Thinking, Sensory Systems Analysis, Ideation, Culture, Mindfulness, Liberal Arts, Decision Intelligence, Physiology, Psychology, Social Sciences, Science and Research, Ethical Standards And Conduct, Anthropology, Experimentation, Governance
Beginner · Specialization · 1 - 3 Months

Simplilearn
Skills you'll gain: Prompt Patterns, Prompt Engineering Tools, LangChain, Retrieval-Augmented Generation, Generative AI, AI Workflows, LLM Application, Large Language Modeling, OpenAI API, Data Synthesis
Beginner · Course · 1 - 4 Weeks