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Learner Reviews & Feedback for Unsupervised Learning, Recommenders, Reinforcement Learning by DeepLearning.AI

4.9
stars
5,511 ratings

About the Course

In the third course of the Machine Learning Specialization, you will: • Use unsupervised learning techniques for unsupervised learning: including clustering and anomaly detection. • Build recommender systems with a collaborative filtering approach and a content-based deep learning method. • Build a deep reinforcement learning model. The Machine Learning Specialization is a foundational online program created in collaboration between DeepLearning.AI and Stanford Online. In this beginner-friendly program, you will learn the fundamentals of machine learning and how to use these techniques to build real-world AI applications. This Specialization is taught by Andrew Ng, an AI visionary who has led critical research at Stanford University and groundbreaking work at Google Brain, Baidu, and Landing.AI to advance the AI field. This 3-course Specialization is an updated and expanded version of Andrew’s pioneering Machine Learning course, rated 4.9 out of 5 and taken by over 4.8 million learners since it launched in 2012. It provides a broad introduction to modern machine learning, including supervised learning (multiple linear regression, logistic regression, neural networks, and decision trees), unsupervised learning (clustering, dimensionality reduction, recommender systems), and some of the best practices used in Silicon Valley for artificial intelligence and machine learning innovation (evaluating and tuning models, taking a data-centric approach to improving performance, and more.) By the end of this Specialization, you will have mastered key concepts and gained the practical know-how to quickly and powerfully apply machine learning to challenging real-world problems. If you’re looking to break into AI or build a career in machine learning, the new Machine Learning Specialization is the best place to start....

Top reviews

AM

Mar 11, 2024

This course has offered invaluable insights and clarity in understanding machine learning concepts. It was a nice journey towards understanding practical application and complex concepts made easy.

TF

Jul 18, 2023

I hope more and more engineers in Japan take this course.The joy of learning machine learning with the world's top lecturer far outweighs the pain learning the subject in the non-native language.

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701 - 725 of 866 Reviews for Unsupervised Learning, Recommenders, Reinforcement Learning

By Urazimbetov, A

•

Oct 4, 2025

Thank you!

By Daniel T

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Mar 1, 2025

I like it.

By Mike M

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Sep 19, 2023

Thank you!

By Gelu G

•

May 9, 2023

Excelent !

By Sabeur M

•

Mar 16, 2023

Top Course

By yuzhuobai

•

Nov 27, 2022

Thank you!

By پوریا ز

•

Sep 17, 2022

it's great

By Malik S A A

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Aug 24, 2025

Excellent

By Kaushik C

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Dec 31, 2024

Excellent

By Rahul N

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Nov 29, 2024

Great one

By Marsha F S

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Oct 23, 2024

soo goood

By Đinh N L T

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Sep 7, 2024

Awesome!!

By Himanshu R

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Aug 24, 2024

very good

By Thilak t

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Jul 25, 2024

excellent

By João V

•

May 3, 2024

THE GOAT!

By raid a B

•

Mar 31, 2024

Andrew <3

By Carlos M M M

•

Feb 16, 2024

Brilliant

By Akansha y

•

Oct 18, 2023

Excellent

By Albert H

•

Oct 4, 2023

Excellent

By Muhammad T H

•

Sep 26, 2023

Very Nice

By Prithwijit G

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Jun 15, 2023

Excellent

By Data I M

•

Apr 5, 2023

very like

By yugdeep p

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Mar 17, 2023

very good

By parade

•

Dec 21, 2022

wonderful

By Swastik R

•

Jan 8, 2026

Yee-Haw!