This course is absolutely helpful for me to understand the concepts behind machine learning algorithms and libraries that are considered as black-box for many people. I've finished the course within 2 weeks. 

It was a real pleasure to learn from Andrew Ng and capture some of his passion for teaching and for Machine Learnig. A must do course. Even for those who are already initiated in the Machine Learning path.

Felts so excited to keep on going with the course and my interest to learn ML has drastically increased. Thank You , Andrew and thanks to all of the individual who worked so hard to organize such a course!

Amazing course. Prof Andrew was just brilliant; I did not expect that this course could pack so much content into just 9 weeks - initially it looked so light. Prof Andrew is a great teacher. Thank you Sir.

Awesome!!!

The course is well-structured and interesting. I was totally new to all these concepts but after going through them I'm feeling very much confident and happy.

Thank you, instructors for this couse

It was an unparalleled opportunity to study and finish this great course. I am genuinely grateful to you all in deep learning.AI and Coursera platform for spreading scientific knowledge without borders.

A very good introductory course in Unsupervised learning. Covers the basic concepts of Recommender and Reinforcement Learning well. Thanks to Andrew Ng and team for developing and delivering this course

great introduction to machine learning. I tried to self study before but it didn't work and thanks to this course I did understand now a bunch of things I cant wrap up my head with. Thank you for this

Good pace and really well-designed for those who are total strangers to machine learning. I could follow along quite easily and looking forward to try out some of those algorithms on my own free time.

Recommender Systems, Reinforcement Learning culminating in teaching a simulated Lunar Lander to land itself! I bet SpaceX something similar for the 'real' starship landing; it's much more complicated!

This class is so informative and so enriching! I recommand everyone to follow this class in order to understand in depth what is behind Unsupervised learning, I feel like I can now do great projects!

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!

This is a good beginner course . I have been reading around topics and when you jumble around it is hard to follow. This course structure was what i was looking for. i would recommend this to others

Andrew was a great teacher, explaining complicated topics in a simple and intuitive way. The programming assignments helped to put theory into practice. A great place to start learning a new field!

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.

The whole specialisation is a great quick review of main topics. Proper learning requires deeper knowledge of algebra, calculus and python. But these courses are a fast, essential starting point.

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.

많은걸 배울 수 있었습니다.. 사실 ai 관련해서 어떤 사업을 생각하고있습니다. 이제부터는 가본적 없는 길을 해쳐나가려고합니다. 좋은 강의를 듣게 해주신 덕분에 두려움과 설레임이 함께합니다. 아마 고작 인터넷 강의 듣고 혼자 책을 보며 공부했다고 사람들이 무시 할 수 도 있는 길 같습니다. 하지만 배운내용을 이용해서 후회 없도록 도전하겠습니다.

lecture videos, practical labs, and last video (conversations with andrew), all are awsome. Thank you for giving me a solid intuition about unsupervised learning and reinforcement learning

This is an excellent introduction to supervised learning and reinforcement learning. It's an excellent course for any beginner in this field. Very easy to follow and very much enjoyable!

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.

clear, concise, well explained and best labs. this course is best starter for machine learning ( unsupervised).

thank you for Andrew Sir, and whole team for sharing your knowledge.

I found the course very interesting and especially the lab-notebooks. Very creative lab assignments- good and easy to follow by non-programmers also like me. Thank you to all!!

Excellent course, which lead me into the arena of machine leaning and AI . It is very useful for my new software development project related to Call Center user issue diagnosis .

Outstanding! The content was comprehensive and well-taught, and the labs and quizzes reinforced the content. Andrew Ng and his team deserve the highest compliments and accolades.