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? (-:
por Albert G•
May 26, 2017
Great course the amount of info i learnt from this as well as the cryptocurrency talks @thebandwidthbarn makes this worth while, note you need some java dev skills
por Alberto M V•
Mar 11, 2018
Assignment code is a little unclear, and could be better documented, providing unit tests to the students could also help improve the quality of the submissions
por Max W•
Dec 24, 2017
Somewhat dated material, and some decidedly poorly written assignments. However, all in all, a very interesting class with some great, well taught fundamentals.
por David V•
Apr 29, 2019
Great content but if you don't know how to code it's very difficult given direction given on the assignments. Need to have some computer science background.
por Robert R•
Apr 18, 2018
Very good introduction into blockchain technology. Unfortunately no certificate and completion requires Java programming skills. Also a bit outdated (2018).
por Prakash Y•
Jul 06, 2017
good !!! really enjoyed the programming bits. Also Loved the way crypto-currency economy is introduced, legality and technicality coverage is brilliant !!
por Mihai R•
Apr 09, 2018
The course was good. If you want to start with the bitcoin & Co this is one course to start with.
I wish that the code exercises will be more elaborated.
Jun 01, 2018
A very good introduction to Bitcoin and cryptocurrencies.
Somes parts looked out of date, or at least would need to be update ! Thank you for all that !
Apr 11, 2018
Lessons 1- 8interesting and well organised, exercises are hard to nail and require commitment.
Latest part very rushed and superficial, irrelevant
por Michal P•
Jan 24, 2017
Great course. Very well explained topics. The only criticism would be on lack of tests in coding tasks, and only one language supported. (Java)
por Andrew C•
Jan 02, 2017
The content and videos are good, but the programming assignments could really use some work to make them easier to understand and implement.
por BINGQING L•
Feb 25, 2017
Overall it is a great course. Just think that the assignment could have been break into many smaller sections with a slower learning curve.
por Marcus S•
Sep 30, 2017
Course is a nice introduction, although a bit updated at the moment and more details about the bitcoin code itself could be given.
por MacDonald c•
Apr 13, 2019
This course has open my eye more on my new career is a bit stronge for beginners but you fit in into new world of global economy.
por Michael D•
Jan 13, 2018
The tasks could have been broken in smaller pieces to make them more understandable. Course material (Videos) are understandable.
por 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 ;-)
por 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.
por Nikesh S•
Apr 02, 2017
The course was really helpful.
Considering the fact that I was not from security background, it went very smoothly
por 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.
por Yuhao D•
Jun 09, 2017
The assignments needs improving, more clarification and testing files(input files) are needed to help students.
por Igors G•
Dec 03, 2017
Excellent material for those that want introduction to the world of Bitcoin and other Blockchain technologies.
por antony j m•
Jul 26, 2017
The course provided a great insight into the bitcoin domain and related aspects. The lectures were interesting
por Mohammed A H•
Jan 13, 2017
The course is just amazing, the assignments on the other hand are much less: hard, grader issues ...
por Joseph K•
Feb 20, 2017
Very good course, but be prepared to do some non-trivial java programming as part of the assignments.
por Javier G S•
Jun 11, 2017
Great course to learn how cryptocurrencies work. Not only theory but programming assignments. Great!