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Back to Unsupervised Learning, Recommenders, Reinforcement Learning

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

4.9
stars
5,399 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.

HZ

Jul 22, 2024

Got insights to what Recommender systems are and how it recommends user based on their usage and got to know how Reinforcement learning works and Successfully landed the lunar lander.

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401 - 425 of 842 Reviews for Unsupervised Learning, Recommenders, Reinforcement Learning

By varun b

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Jul 26, 2025

exceptional , enjoyed , strong understanding of concepts

By mohammad m m

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Jul 16, 2024

best instructor in the world. to the point and practical!

By Vinayak S

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Aug 10, 2023

Best till date if you wanted to get started with AI ML DS

By Chufeng H

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Dec 19, 2023

Thank you, Andrew! This is an inspiring course to learn.

By Eyad N

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Nov 18, 2022

what a perfect course to start in machine learning track

By Miguel R

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Feb 15, 2025

Great course. Easy to follow and informative. Loved it.

By Abhishek V P

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Feb 6, 2025

I just have One line to say -"Andrew you are the best".

By Hadar D S (

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Aug 1, 2024

I love this course! Reinforcement learning is amazing.

By Muhammad A

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Jun 10, 2024

Excellent course, well Structured with Quizzes and Labs

By Mohamed M

•

Sep 10, 2023

An excellent course delivered extremely well by Andrew.

By Steve T

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Jun 13, 2023

Loved this course and the ML specialization. Thank you!

By Theophilus O

•

Feb 16, 2023

The complete reference of Machine Learning and very fun

By Sushant K

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Oct 9, 2025

Crazyyy course, complex things with simple explanation

By RAHUL R

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Feb 5, 2025

Awsome course to begin with Ocean of Machine learning.

By Asmaa T

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Oct 4, 2025

Informative, easy to follow and understand, Amazing !

By Musaib B B

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Mar 1, 2025

A very good course that acts as an introduction to ML

By Denia C S

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Nov 10, 2022

Great course to learn the basics of Machine Learning.

By Ratiz K Y

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Jul 12, 2025

I had fun learning ML with Mr. Andrew, thanks a lot!

By Yash P

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Jun 19, 2025

Excellent course for begginer to advance level in Ml

By Sanchit M

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May 9, 2024

Best course for machine learning out there to learn

By Leith S

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Jul 8, 2023

Another good introduction to this subject by Andrew.

By Aditya V J

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Mar 24, 2025

Simply Exceptional. A must for every ML enthusiast.

By Andres M O A

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Jun 7, 2023

Excelente curso, muy aplicado, práctico y dinámico.

By Supratim D

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Apr 12, 2025

Outstanding course. Andrew is the best ML teacher.

By Omer F K

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Jan 1, 2025

cant be better than this, Andrew is a top top guy.