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

Knowledge Accelerators
From Excel to Power BI
Skills you'll gain: Power BI, Dashboard, Data Presentation, Data Visualization Software, Interactive Data Visualization, Data Import/Export, Business Intelligence, Microsoft Excel, Data Analysis, Data-Driven Decision-Making, Data Sharing, Data Modeling
4.5
Rating, 4.5 out of 5 stars
1.4K reviews
Beginner · Course · 1 - 4 Weeks
Knowledge Accelerators
Data-Driven Decisions with Power BI
Skills you'll gain: Power BI, Dashboard, Data Import/Export, Data Transformation, Data Analysis, Data Cleansing, Data Presentation, Data Modeling, Data Visualization Software, Business Intelligence Software, Interactive Data Visualization, Data-Driven Decision-Making, Data Sharing, Data Management
4.3
Rating, 4.3 out of 5 stars
263 reviews
Beginner · Course · 1 - 3 Months
Status: Free Trial
IBM
Applied Data Science Capstone
Skills you'll gain: Plotly, Exploratory Data Analysis, Predictive Modeling, Data Science, Data-Driven Decision-Making, Data Presentation, Data Analysis, Pandas (Python Package), Web Scraping, Statistical Modeling, Data Wrangling, Machine Learning Methods, Data Collection
4.7
Rating, 4.7 out of 5 stars
7.3K reviews
Intermediate · Course · 1 - 3 Months
Status: Free Trial
Meta
Version Control
Skills you'll gain: Version Control, Unix Commands, Git (Version Control System), GitHub, Linux Commands, Command-Line Interface, Software Versioning, Collaborative Software, File Management, Software Development Tools, Software Development
4.6
Rating, 4.6 out of 5 stars
3.6K reviews
Beginner · Course · 1 - 4 Weeks
Indian School of Business
A Life of Happiness and Fulfillment
Skills you'll gain: Positivity, Resilience, Growth Mindedness, Psychology, Personal Development, Decision Making, Self-Awareness, Creativity, Emotional Intelligence, Mindfulness
4.8
Rating, 4.8 out of 5 stars
5.9K reviews
Mixed · Course · 1 - 3 Months
Status: Free Trial
University of Colorado System
Data Warehousing for Business Intelligence
Skills you'll gain: Database Design, Data Warehousing, Relational Databases, Decision Support Systems, Business Intelligence, Data Modeling, Database Management Systems, Databases, Dashboard, Business Process Management, SQL, Star Schema, Data Governance, Data Integration, Oracle Databases, Performance Measurement, Extract, Transform, Load, Business Analytics, MicroStrategy, Data Visualization Software
4.5
Rating, 4.5 out of 5 stars
4.1K reviews
Advanced · Specialization · 3 - 6 Months
University of London
Corporate Strategy
Skills you'll gain: Corporate Strategy, Business Strategy, Resource Allocation, Strategic Decision-Making, Business Management, Organizational Strategy, Mergers & Acquisitions, Growth Strategies, Business Valuation, Portfolio Management, Analysis
4.8
Rating, 4.8 out of 5 stars
2.7K reviews
Beginner · Course · 1 - 4 Weeks
Status: Free Trial
University of California San Diego
Bioinformatics
Skills you'll gain: Bioinformatics, Molecular Biology, Dimensionality Reduction, Unsupervised Learning, Applied Machine Learning, Data Analysis, Computational Thinking, Graph Theory, Markov Model, Biochemistry, Life Sciences, Microbiology, Statistical Analysis, Medical Science and Research, Precision Medicine, Biology, Pharmacology, Algorithms, Infectious Diseases, Data Mining
4.3
Rating, 4.3 out of 5 stars
1.2K reviews
Beginner · Specialization · 3 - 6 Months
Status: Free Trial
University of California, Davis
Fundamentals of Visualization with Tableau
Skills you'll gain: Data Visualization Software, Data Visualization, Interactive Data Visualization, Dashboard, Tableau Software, Data Presentation, Tree Maps, Data Analysis, Data Import/Export
4.5
Rating, 4.5 out of 5 stars
6.7K reviews
Beginner · Course · 1 - 4 Weeks
Status: Free Trial
Duke University
Business Metrics for Data-Driven Companies
Skills you'll gain: Business Analytics, Business Metrics, Analytics, Business Process Improvement, Business Intelligence, Tableau Software, Data Analysis, Big Data, Key Performance Indicators (KPIs), Spreadsheet Software, Web Analytics, Data-Driven Decision-Making, Business Strategy, Digital Transformation, E-Commerce, Financial Services, SQL
4.6
Rating, 4.6 out of 5 stars
8.4K reviews
Mixed · Course · 1 - 3 Months
Status: New
Status: Free Trial
University of California, Davis
Web Development for Beginners
Skills you'll gain: Responsive Web Design, Color Theory, Version Control, Typography, HTML and CSS, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), GitHub, Git (Version Control System), Web Design, Web Design and Development, Web Development, Web Content Accessibility Guidelines, Front-End Web Development, Application Deployment, Web Applications, Design Elements And Principles, Animations, Web Content, Mobile Development
4.7
Rating, 4.7 out of 5 stars
3.7K reviews
Beginner · Specialization · 3 - 6 Months
Status: Free Trial
Ludwig-Maximilians-Universität München (LMU)
Competitive Strategy
Skills you'll gain: Business Strategy, Game Theory, Strategic Thinking, Competitive Analysis, Strategic Partnership, Product Strategy, Strategic Decision-Making, New Product Development, Market Analysis, Innovation
4.7
Rating, 4.7 out of 5 stars
3.1K reviews
Mixed · Course · 1 - 3 Months