Very nice course that provide enough information for learning start handle their optimization process and implement in their own work.

Excelent course, very useful. You will learn a lot about optimization methods and other techniques for parameter tuning. Thanks again!

this course is very good it gives good practical ways to implement neural networks in python and with Tensor Flow, i like it very much

Another great course from Deeplearning Specialization. Strongly recommend to one who already attended the first course of this series.

I loved the course 2, especially week 2, it cleared lot of doubts I had and now I have better understanding of internal details of NN.

Excellent well explained tough concepts.

High quality exercises well guided to understand teorical concepts and apply in real examples

Very insightful course with practical tips on improving optimisation. I wish the Tensorflow notebook was updated to version 2 though.

The best course about hyperparameters. Now I really understand why we need regularization and how Adam optimizer works. Thanks a lot!

Best taught course in Deep Learning that i've come accross so far. Andrew explains the concepts in a way that is simple to understand

The code of the TensorFlow was a little bit difficult for me, but all the classes were exciting. Certainly I'll take the next course.

This course gives a really good inside into optimization. Neural Networks now seem lees a black box and more a beautiful math for me!

I think it was greatly set in anyway. Exercises were good and related and enough guidance was given to move forward. Thank you Andrew

This course helps me a lot to understand the concept of making deep learning more efficient and robust. Excited for the next courses!

The content is good. The assignments are very interesting and meaningful. Helped me to learn and raised my interests in deep learning

Very Good course. Very well paced course due to the flexibility in deadlines. Andrew Ng's Teaching style was very easy to understand.

This course was very helpful to learn tips of how to improve neural networks, and it also included a good introduction to TensorFlow.

Its better to create a folder for all lecture notes! thank you. The contents are really interesting and easy to catch the concepts :)

It was great. Lots of useful information and explained weird words.

I wish the 3rd assignment had more videos (Tensorflow how to use)

Thanks for the very useful material. I think the lessons on Tensorflow can be presented with more details, but it is still very good.

This course is amazing. I learned a lot about Deep Learning models and its parameters, which helped me improve my accuracy of model.

Excellent course. Very good explanation of all the theory combined with many well documented program exercises for further practice.

The course gives a wide information on the various optimisation techniques available and the practice assignments are really helpful

GOOD LESSON! I've learnt hyperparameter tuning, regularization and optimization in this course, they are very useful in NN building.

Continue to find the structure of the lectures, quizzes, and programming assignments helpful in teaching me this subject. Great job.

An excellent course structured in a lucid manner and makes one feel neural networks is so easy. Eager to move on to the next course.