What is a decision tree?

A decision tree describes a flowchart or algorithm that analyzes the pathway toward making a decision. The basic flow of a decision based on data starts at a single node and moves through branches into two or more directions, giving the appearance of a tree, so to speak. Each branch offers a different possible outcome, depending on the decisions made and random events that occur. A decision tree is often used in data science and data analytics, but can also be used in evaluating decision-making processes in other areas of a company, like human resources, operations, and inventory management.

Why is it important to learn about decision trees?

Decision trees are important because they serve to make visual these complex data parts into manageable pieces of information. Humans can better understand what decisions need to be made when they flow through a decision tree. An example of a decision tree in visual form might show where each level needs to have a decision made for it. As each of the answers are chosen, this visual pathway will eventually help you to come to a decision about the initial problem. This is why decision trees are important. When used in areas like machine learning, data regression, prediction analysis, and data classification, decision trees can ramp up the capacity to tackle complicated decision tasks.

What types of jobs can you get by learning decision trees?

Typical jobs that use decision trees include data integration developer, data scientist, decision tree analysis expert, automation development manager, and similar roles that seek to organize and manage data flows. These jobs are often aligned with software programming jobs, so learning about programming can help to better understand the data analysis needed in decision tree work. Decision trees are also used in other work areas, like operations and HR, so learning decision trees may be able to help you work in these functions as well.

How can online courses help me learn about decision trees?

When you take an online course to learn about decision trees, you might learn to think more analytically about the decision-making process and the steps involved in looking at different angles of a problem. You may also learn about the basic steps to visualizing a problem, and how to use sets of data to do that. Taking online courses to learn decision trees may also prepare you for eventual interest in machine learning models using top industry tools.

What are the benefits of taking an online Decision Tree course?

Online Decision Tree courses offer a convenient and flexible way to enhance your knowledge or learn new Decision Tree skills. Choose from a wide range of Decision Tree courses offered by top universities and industry leaders tailored to various skill levels.

What Decision Tree courses are best for training and upskilling employees or the workforce?

When looking to enhance your workforce's skills in Decision Tree, it's crucial to select a course that aligns with their current abilities and learning objectives. Our Skills Dashboard is an invaluable tool for identifying skill gaps and choosing the most appropriate course for effective upskilling. For a comprehensive understanding of how our courses can benefit your employees, explore the enterprise solutions we offer. Discover more about our tailored programs at Coursera for Business here .

Top Decision Tree Courses - Learn Decision Tree Online

Explore the Decision Tree Course Catalog

Status: Free
Johns Hopkins University
Business Analytics with Excel: Elementary to Advanced
Skills you'll gain: Risk Modeling, Regression Analysis, Microsoft Excel, Business Analytics, Business Process Modeling, Business Risk Management, Business Modeling, Data Modeling, Resource Allocation, Statistical Analysis, Mathematical Modeling, Process Optimization, Financial Analysis, Spreadsheet Software, Predictive Analytics, Transportation Operations
4.8
Rating, 4.8 out of 5 stars
3.6K reviews
Intermediate · Course · 1 - 3 Months
Vanderbilt University
Agentic AI and AI Agents for Leaders
Skills you'll gain: ChatGPT, Generative AI, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Business Process Automation, OpenAI, Personalized Service, Automation, Strategic Thinking, Business Transformation, Expense Management, Creative Thinking, Technology Strategies, Productivity Software, Creativity, Business Strategy, Strategic Decision-Making, Digital Transformation, Emerging Technologies, Natural Language Processing
4.8
Rating, 4.8 out of 5 stars
5.4K reviews
Beginner · Specialization · 1 - 3 Months
University of Pennsylvania
Finance & Quantitative Modeling for Analysts
Skills you'll gain: Return On Investment, Financial Reporting, Finance, Financial Data, Capital Budgeting, Financial Statements, Financial Modeling, Mathematical Modeling, Statistical Modeling, Regression Analysis, Business Modeling, Income Statement, Financial Analysis, Risk Analysis, Cash Flows, Business Mathematics, Financial Planning, Spreadsheet Software, Google Sheets, Excel Formulas
4.5
Rating, 4.5 out of 5 stars
16K reviews
Beginner · Specialization · 3 - 6 Months
University of Colorado Boulder
Business Analytics for Decision Making
Skills you'll gain: Business Analytics, Risk Analysis, Decision Making, Business Intelligence, Predictive Analytics, Simulation and Simulation Software, Business Modeling, Data Analysis, Process Optimization, Market Analysis, Unsupervised Learning, Microsoft Excel
4.6
Rating, 4.6 out of 5 stars
1.9K reviews
Beginner · Course · 1 - 4 Weeks
University of Pennsylvania
Business and Financial Modeling
Skills you'll gain: Risk Modeling, Financial Statements, Probability Distribution, Mathematical Modeling, Statistical Modeling, Portfolio Management, Regression Analysis, Business Modeling, Financial Modeling, Risk Management, Quantitative Research, Presentations, Decision Making, Data Visualization, Microsoft PowerPoint, Predictive Modeling, Investment Management, Spreadsheet Software, Google Sheets, Excel Formulas
4.5
Rating, 4.5 out of 5 stars
11K reviews
Beginner · Specialization · 3 - 6 Months
Johns Hopkins University
Data Science
Skills you'll gain: Shiny (R Package), Rmarkdown, Exploratory Data Analysis, Regression Analysis, Leaflet (Software), Version Control, Statistical Analysis, R Programming, Data Manipulation, Data Cleansing, Data Science, Statistical Inference, Predictive Modeling, Statistical Hypothesis Testing, Data Visualization, Plotly, Machine Learning Algorithms, Interactive Data Visualization, Probability & Statistics, Knitr
4.5
Rating, 4.5 out of 5 stars
51K reviews
Beginner · Specialization · 3 - 6 Months
Status: Free
Yale University
Introduction to Psychology
Skills you'll gain: Psychology, Mental and Behavioral Health Specialties, Psychiatry, Mental Health, Human Development, Human Learning, Social Sciences, Psychotherapy, Behavioral Health, Sociology, Creativity, Non-Verbal Communication
4.9
Rating, 4.9 out of 5 stars
31K reviews
Beginner · Course · 1 - 3 Months
Google Cloud
Introduction to Generative AI Learning Path
Skills you'll gain: Generative AI, Data Ethics, Artificial Intelligence, Google Cloud Platform, Business Ethics, Application Development, Accountability, Compliance Training, Ethical Standards And Conduct, Artificial Intelligence and Machine Learning (AI/ML), Governance, Organizational Effectiveness, Machine Learning, Decision Making, Natural Language Processing, Machine Learning Methods, Corporate Strategy, Performance Tuning, Business Leadership
4.6
Rating, 4.6 out of 5 stars
8K reviews
Intermediate · Specialization · 1 - 3 Months
Meta
Meta Database Engineer
Skills you'll gain: MySQL, Database Design, Version Control, Database Management Systems, MySQL Workbench, Extract, Transform, Load, Stored Procedure, Data Modeling, Data Structures, SQL, Database Theory, Unix Commands, Relational Databases, Databases, Git (Version Control System), Object Oriented Programming (OOP), Database Management, Unit Testing, Algorithms, Django (Web Framework)
4.6
Rating, 4.6 out of 5 stars
6.9K reviews
Beginner · Professional Certificate · 3 - 6 Months
Status: Free
Duke University
Behavioral Finance
Skills you'll gain: Behavioral Economics, Decision Making, Financial Planning, Finance, Consumer Behaviour, Financial Market, Financial Analysis, Economics, Probability & Statistics, Risk Analysis
4.4
Rating, 4.4 out of 5 stars
4.3K reviews
Beginner · Course · 1 - 4 Weeks
Status: [object Object]
Google
Google Data Analytics
Skills you'll gain: Data Storytelling, Data Visualization, Data Presentation, Data Ethics, Rmarkdown, Interactive Data Visualization, Interviewing Skills, Data Cleansing, Data Validation, Ggplot2, Tableau Software, Presentations, Spreadsheet Software, Data Analysis, Data Visualization Software, Stakeholder Communications, Dashboard, Sampling (Statistics), Analytics, Stakeholder Management
Build toward a degree
4.8
Rating, 4.8 out of 5 stars
164K reviews
Beginner · Professional Certificate · 3 - 6 Months
Johns Hopkins University
Data Science: Foundations using R
Skills you'll gain: Rmarkdown, Exploratory Data Analysis, Version Control, Statistical Analysis, R Programming, Data Manipulation, Data Cleansing, Data Science, Data Visualization, Statistical Programming, Ggplot2, Dimensionality Reduction, Data Visualization Software, Data Integration, Knitr, Data Analysis, Data Import/Export, General Science and Research, Data Sharing, Statistical Reporting
4.6
Rating, 4.6 out of 5 stars
48K reviews
Beginner · Specialization · 3 - 6 Months