Thank you Courera and Sir Andrew Ng for invaluable content, knowledge. Also the way of teaching is awesome.

Very good and informative class. The jump in difficult level from the previous 3 courses was a lot though.

It's pretty difficult to learn, but there is one of the most funniest algorithm! You should enroll in this.

By now, I just audit the course,It's quite friendly to the new comer. I love the company of DeepLearning.AI

Best course of the series. Covers most of the concepts new or old. Must do for each & every ml enthusiastic

Great course.......be prepared to overlook the minor video edits that this newly minted course still needs.

Got a taste of CNN, will definitely read some (or maybe all) of the papers used by Andrew during the class!

Big Thanks to Prof. Andrew Ng for his excellent instruction and Coursera for giving me this opportunity."

It was a great course, mentioning the articles was so helpful I hope that you do it for course 1 soon too.

one of the best courses so far i learnt a lot from this one and also became more familiar with tensorflow.

Great lectures and self explainable programming exercises . Thanks to the instructor. Superb performance .

This course was excellent. It gave me a very good understanding of how Convolutional Neural Networks work.

Great Course! I learned a lot about all the different architectures. Very useful an practical information.

A wonderful course! Both the lectures and the assignments and quizzes are very good and thought provoking.

Explanation is high quality with great contained of basics of CNN, object detection and face recognition.

It feels great to experience some state-of-the-art models and understand their essential innovative ideas.

By far the hardest of the first four courses in the specialization, but incredibly useful and interesting.

Andrew makes the topic interesting and easy to grasp. The assignments are very well written. Great course!

Enjoyed Face Verification and Face Recognition problem very much. Thanks coursera and professor Andrew Ng.

Excellent one!!

Adding a course for Tensorflow & Keras in this specialization would take it to a new level.

Andrew Ng's courses are genius. Great levels of detail with concise and clear explanations of the topics.

Great introduction course on CNN. The homework as always ask you to deploy the core code of the algorithm.

You can't find this knowledge in just appropriate number of videos anywhere on the internet. Just perfect.

Great learning than ever, Thank you so much to Andrew N G and to everyone involved in creating this Course

Excellent course!!! The explanations in all the videos are complemented on the notebooks, really great!!!