Challenging, but rewarding. Some quiz questions were a little vague, but overall highly recommended course.

Amazing course, well sturctured and entertaining with interesting problem sets. Learned a lot of new stuff!

This is much better than the previous one. The quiz and project design are much more reasonable.

Good work!

Nicely paced course for beginners to Java programming and the programming assignments are really exciting.

i learnd a lot of concepts and a lot of things about Java in this lesson , Thanks for the all instructors

Very well instructed course. It was very helpful to throughly understand how ArrayList and HashMap works.

This course has just the right amount of support so that you try things on your own without getting lost.

Really interesting exercises to teach how to use some Java structures and objectet oriented programming

Great. Makes you think a lot, while doing fun projects, not the usual programming made boring teaching.

Comprehensive. Loved the programming assignments. They are a bit tedious but give you enough practice.

Nice course !! The assignments help me a lot in learning new concepts deeply.

Thanks to instructors :)

Very interesting course, a bit too fast paced towards the end, it is no more a beginner level course.

This course was very helpful for me.

Thanks authors of this course.

Best regards, Alex

Kyiv, Ukraine

2016

This course will teach you about how data structure can be used to solve real world based problems.

Very intuitive course, Projects teach you how apply your knowledge and think through the program.

I had a great learning experience. Good for Java Beginners and Intermediate Learners. I loved it

Amazing Course on Java with a close to real life, practical example, that one has to implement.

Just everything great (videos, timming, material to get going) and really interesting and fun!

I love this course. I really learned a lot from this course. Thank you those awesome teachers.

I had a good time and learned on how to use arrays and hasmaps for storing and searching data.

I have learned more skills in encryption algorithm..Thank you..This course is really useful!!

Great learning opportunity! I learned a great deal and took my Java skills to the next level.

Excellent problem designs. I have learned a lot by solving interesting cryptography problems

This course is build in step by step which is very easy for me to understood as a beginner.

Great Course! Great Staff! Great Site! I love Coursera! I love Duke University! Thanks guys!