Dec 23, 2017
I've gained a strong knowledge of Bitcoin's architecture but wish this course was updated to include the developments of the last two years. A few lectures on alt-coins would have been useful as well.
Mar 11, 2018
Great course, a very broad and in-depth overview of concepts surrounding cryptocurrencies and Bitcoin in particular. Would be great to have an update of course; perhaps once the ICO craze is over? (-:
By Michael D•
Jan 13, 2018
The tasks could have been broken in smaller pieces to make them more understandable. Course material (Videos) are understandable.
By César P•
Oct 15, 2017
Excellent course!. Just 4 stars because it is becoming a bit outdated. Blockchain frenzy is to be blamed, not the teachers ;-)
By David H M•
Jul 31, 2017
Very nice course. I would have appreciate a treatment slightly more mathematical, but overall it is a great course.
By Nikesh S•
Apr 02, 2017
The course was really helpful.
Considering the fact that I was not from security background, it went very smoothly
By Silvio S V C•
May 17, 2020
The course is excellent, thank you!!! But you should give some information in the videos about the assignments.
By monique m d s m•
Jan 16, 2019
Curso muito bom,a unica crítica é a questão das legendas,poderiam ter mais opções como em espanhol por exemplo.
By Yuhao D•
Jun 09, 2017
The assignments needs improving, more clarification and testing files(input files) are needed to help students.
By Igors G•
Dec 03, 2017
Excellent material for those that want introduction to the world of Bitcoin and other Blockchain technologies.
By antony j m•
Jul 26, 2017
The course provided a great insight into the bitcoin domain and related aspects. The lectures were interesting
By Mohammed A H•
Jan 13, 2017
The course is just amazing, the assignments on the other hand are much less: hard, grader issues ...
By Joseph K•
Feb 20, 2017
Very good course, but be prepared to do some non-trivial java programming as part of the assignments.
By Javier G S•
Jun 11, 2017
Great course to learn how cryptocurrencies work. Not only theory but programming assignments. Great!
By Wouter V D P•
Mar 21, 2017
Extremely good course. Only drawback is that the assignments cannot really be checked independently.
By George B•
Mar 01, 2017
Testing environment for coding assignments was difficult to use to troubleshoot programs for errors.
By Douglas M•
Jun 17, 2017
The course has surprised me. I do believe I understand some of it.
I am truly surprised.
By Sitaram K•
Jun 23, 2017
The knowledge provided is very elaborated and useful for understanding Bit coin an its security.
By Vardman T•
Aug 22, 2017
Assignments are disjointed and lectures a bit dated but great basics that are well presented
By Nikolay G•
Feb 06, 2018
Very informative and detailed. Little bit outdated so I can't wait for the new version.
Jun 25, 2017
Good overview of the impact on society, also the principles and the technical details.
By Marco T Z•
Mar 01, 2017
Liked it very much. The exercises, however, could be better explained in some parts
By Peter C E•
Feb 15, 2018
Should be updated a bit, but still entirely worthwhile - especially for newbies.
Jan 20, 2018
should not be based only on java - but should allow pseudo code assignments
Dec 26, 2017
This course gives quick and good insight into crypto currency basics.
By Nathan Z•
Jun 19, 2017
Things are good except the assignments, which is hard to get started.
By Peter A•
Sep 27, 2017
Good course but some of the material is out of date using 2014 data.