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

4.9
stars
4,706 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

AS

Jun 1, 2025

this was a very good course for build a very strong foundation of machine learnignn and many advance this were also taught, with a whole lot of guidence on every step. really appricated thsi course .

SB

Nov 6, 2022

This course is a brief but thorough introduction. It has a good mixture of theory and practice.Andrew Ng explains every thing very good, understandable and in a fun way.I highly recommend this class!

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326 - 350 of 723 Reviews for Unsupervised Learning, Recommenders, Reinforcement Learning

By Pulkit S

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Mar 22, 2025

Excellent. All basic concepts explained. Very practical in nature.

By Ryan M

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Oct 8, 2024

Professor Ng is a terrific teacher! I really enjoyed this course!

By mr g

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Aug 29, 2022

It was an excellent experience for me. I recommend you enjoy it ;)

By Svyatoslav B

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Sep 26, 2024

This course will enrich your knowledge and expand your horizons!!

By Anjula U

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Jun 23, 2023

Thank you very much Andrew Ng, DeepLearning.AI and Sanford Online

By Raunak R

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Apr 19, 2023

the course was amazing and i learned many thing from this course

By Vivek A

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May 27, 2025

Absolute perfection in explaining the concepts by Mr. Andrew NG.

By Yang Y

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Sep 19, 2024

Intuitive, practical, at the right level of depth for beginners.

By Mohammad A J (

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Oct 4, 2023

the content presented on this course was great and brief. thanks

By Mohammad B

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Jun 6, 2023

awesome thanks andrew Ng and Thank you so much for financial aid

By zihni y

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Apr 5, 2023

i'm so enjoyed the course. this course is suitable for beginners

By Ivan K

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Sep 15, 2023

Exceptional theoretical knowledge and good practical exercises.

By Nicolas Z

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Mar 31, 2025

Great foundational course, taught by the incredible Andrew Ng.

By Mesenbet F

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Feb 19, 2024

It was a very authentic and inspiring learning journey for me.

By Jonas C M

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Feb 15, 2024

A very well-constructed course that was exactly what I needed.

By 屈阳

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Jan 24, 2024

Thanks for providing me with a platform to learn new knowledge

By Hans J

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Dec 16, 2023

Excelente curso para iniciarse en el Machine Learning. Gracias

By SHAHAD A J

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Nov 21, 2024

Thank you for the program; it was valuable and well-designed.

By Maninda E

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Jul 31, 2023

What a great course with a variety of cutting-edge knowledge!

By Jürgen G

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Jan 10, 2025

some examples code has been very complex, but good explained

By Lakshay B

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Apr 21, 2024

One of the best course for understanding machine learning.

By Pranjal R

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Mar 6, 2024

Great to learn the fundamentals of Machine Learning and AI

By Stewart A

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Jun 7, 2023

Great course. Great subject. Great teacher. Thanks Andrew!

By mohammad m m

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Jul 15, 2024

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