The explanations were very clear and especially the ones in the programming assignments. The course was flexible, crisp, clear and worth the time. Thanks to the instructor.

The Programming assignment and quizzes are real deal they really enables people to put their best in it. Overall, definitely Helpful and it is worth trying this course out.

Truly an incredible course taught by an exceptional mentor! The methods by which Andrew teaches us is so enjoyable and easy to learn. One of the best courses to learn from!

I'm giving 5 start, it was a really great course with a good mathematical explanation. the exercises help you a lot to understand how machine learning works, nice job guys!

This is the course for someone who wants to learn neural networks and its code from scratch from beginner level to advance level. Huge respect for Prof.Andrew and his team.

Nothing, it was perfect. But it'd be interesting to see the numpy module written from scratch using SIMD instructions but that is probably outside the scope of this course.

Wonderful course. Each step was taught in elaborate detail and the programming exercises were well tailored to add value to what was learnt, make the fundamentals stronger.

This is the best course I ever have completed on Coursera. The best part is, this course takes very small-small steps and you will complete the course without even knowing.

Me gustó mucho el curso, está muy bien explicada la teoría y te permite además implementarlo en python lo cual me pareció muy valioso para poder hacer mis propios programas

Neural Networks and Deep Learning a very detailed and straight forward course, I highly recommend it for anyone that wants to dive into machine learning and deep learning.

Great Course, the concepts were explained very well. The difficult derivations are made easy due to setting up consistent nomenclature and going through intuitive examples.

A good overview of basic neural network concepts, with some hands-on programming experience for forward- and back-prop, gradient descent, etc. Overall, I'm pleased with it.

Pretty much a great course to apply Neural Network to Binary classification problems and to obtain a sense of what actually happens under the hood of a Neural net engine .

Great refresher for the old "Machine Learning" course from Stanford University. Using python + numpy this time instead of octave, puts is closer to real-world applications.

The way Prof. Andrew Ng explains core concepts from scratch is unparalleled,and the course assignments are also well designed to give you a feel of how the algorithm works.

More back propagation derivations would have been nice for those of us that know calculus, but very approachable, and good big picture ideas on implementing neural networks

The course was useful to understand the basics of deep learning i.e. neural networks and helped develop intuition regarding the working of forward and backward propagation.

Great course, amazing teaching style, learned to program in the environment but not real life in the terms how to do this (cat recognition) outside the environment provided

The course is great, well explained of how deep neural network works.It will be better if there is corresponding code for the same DNN model in tensorflow/ pytorch / keras.

Only after A few videos can I tell this is going to be an amazing course. This will definitely add more value to my Masters of Science in Health and Life Science Analytics.

Requires basic math and programming skills. This class will challenge you, but you'll come away with a solid understanding of neural network fundamentals. Thanks, Andrew!

I enjoyed this course. it provides the basics that you need to know to implement NN and DNN at least as an engineer who is not interested in an academic or research career.

This detailed introduction lecture guide me understanding deep neuron network well. It helps me to construct the sense of fundamentals and leads me to explore more further.

The course is very well structured. The explanations are clear and concise. And the notations are perfectly fitted for the understanding the programming assignments. Great.

Loved it -- material is very well structured, explanations are very intuitive, assignments are very practical. Nothing is made harder than it needs to be -- very well done!