Getting Started with Decision Trees

  • BeginnerLevel

  • 800+Students Enrolled

  • 30 MinsDuration

  • 4.6Average Rating

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About this Course

  • Learn the basics of Decision Trees and why they are popular among data scientists.
  • Understand the terminologies of decision trees like Leaf Node, Parent Node, and Pruning.
  • Explore splitting criteria like Gini, Information Gain, and Chi-Square and more with our course.

Learning Outcomes

Decision Trees

Understand the philosophy and algorithm behind decision trees.

Classification Problems

Use decision trees for solving classification and regression problems.

Python Implementation

Implement Decision Trees in Python with best practices.

Who Should Enroll

  • Both beginners and experienced professionals who want to build and optimize machine learning models.
  • Foundational understanding of machine learning concepts who want to deepen their knowledge of decision trees.
  • With Python programming looking to apply their skills in building decision tree models for data analysis.

Course Curriculum

Learn Decision Tree algorithm with their techniques and its in-depth implementation in Python with real-world analysis. Master classification problems using decision trees through hands-on practice.

tools

  1. 1. Introduction to Decision Tree

  2. 2. Purity in Decision Trees

  3. 3. Terminologies Related to Decision Trees

  4. 4. How to Select the Best Split Point

  5. 5. Chi-Square

  6. 6. Information Gain

  7. 7. Reduction in Variance

  8. 8. Optimizing Performance of Decision Trees

  9. 9. Decision Tree Implementation

  10. 10. Where to go from here?

Meet the instructor

Our instructor and mentors carry years of experience in data industry

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Kunal Jain

Founder & CEO, Analytics Vidhya

Kunal has 15+ years of experience in the field of Data Science and is the founder and CEO of Analytics Vidhya- the world's 2nd largest Data Science community.

Get this Course Now

With this course you’ll get

  • 30 Mins

    Duration

  • Kunal Jain

    Instructor

  • Beginner

    Level

Certificate of completion

Earn a professional certificate upon course completion

  • Globally recognized certificate
  • Verifiable online credential
  • Enhances professional credibility
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Frequently Asked Questions

Looking for answers to other questions?

This course is for people who wants to learn the most commonly used tree based algorithm: Decision Tree algorithm along with its implementation in Python.

The course assumes prior background in Machine Learning. So we would recommend you to be aware of basics of Machine Learning before going through this course.

This is a free course in Data Science. You only need to enrol in this free data science course and will be able to access the Decision Tree resources.

Once you register, you will have 6 month access to complete the course. If you visit the course 6 month after your initial registration - you will need to enroll in the course again. Your past progress will be lost.

You can complete 'Getting Started with Decision Trees' course in a few hours. You are also expected to apply Decision Trees and learning of this course to solve machine learning problems. The time taken in projects varies from person to person.

You can start by doing the tests at the end of various chapters. In addition, you can apply Decision Trees to solve various Practice problems on Analytics Vidhya DataHack Platform.

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