It powerful course which take your skill to the sky :)

Good course, a lot of practice with good instructions

Excellent course with highest practical examinations

lots of practice, makes writing java code feel easy.

Good lectures helped to learn as class environment

nice course for beginners thanks to all instructors

Very good information, learned a lot about HashMaps

Excellent course! The best Java course on Coursera!

Excellent course, i feel my skill has been grow up

I improved a lot in my java programming knowledge

make my java learning easy and i like its content

I've learn a lot of Arrays, ArrayList and HashMap

It was amazing. I learnt a lot thank you so much.

I found it incredibly challenging but worthwhile.

Well planned and executed with high deliberation.

Great continuation of learning the Java language!

This course is a bit complicated but worth it..

Very helpful for the basic Java data structure.

Great course, challenging as it should be!

David

very good cource provided by duke university.

Great course, with lots of relevant exercises.

Good questions and helps in critical thinking.

Excellent Course for for aspiring programmers.

assignment can be tricky. overly a good class

Awesome lectures....enjoyed and learned a lot