Is this course really free?

Yes. There is no account, tuition or card. Current University is not accredited and gives no degrees, credit or certificates.

How long does it take?

About 8 hours across 5 chapters and 20 lessons, at your own pace.

No prior coding. Open a free Google Colab notebook and keep it open through the course; everything builds in it.

Yes. The course has an AI counselor that takes the other side, asks you questions back and lists the sources it used.

Name: Introduction to Data Science
Availability: InStock

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Balanced depth with clear explanations and examples.

Chapter 1Standard

This chapterDescribe the data science workflow and set up the tools you will use for the rest of the course.

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Is this course really free?: Yes. There is no account, tuition or card. Current University is not accredited and gives no degrees, credit or certificates.
How long does it take?: About 8 hours across 5 chapters and 20 lessons, at your own pace.
What do I need before I start?: No prior coding. Open a free Google Colab notebook and keep it open through the course; everything builds in it.
Can I ask questions or disagree with the course?: Yes. The course has an AI counselor that takes the other side, asks you questions back and lists the sources it used.