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? (-:
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.
by Guillermo C•
Feb 02, 2020
I feel this course to be very interesting. However, the programming tasks can be a little bit difficult to understand, thanks to the debate forums that was much easier. Thanks
by Animesh S•
Feb 10, 2017
Good course but I found it a little difficult to follow. The prof. speaks very fast. It becomes a little uneasy to follow the slides and I need to pause the video frequently.
by Akshit A•
Dec 14, 2017
Would have been much better if more coding problems & assignments were there in Python similar to Udacity.
Current course is more of theory based rather than practical.
by 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
by 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
by 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.
by 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.
by 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 Also a bit outdated (2018).
by 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 !!
by 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Somes parts looked out of date, or at least would need to be update !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
by 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)
by 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.
by 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.
by Rodrigo L•
Aug 04, 2020
it was too difficult to finish the programming part of the course. Maybe the course could give some mo detailed example to the students.
by Pritam B•
Jun 06, 2020
According to the pre-requisites, the course said we don't need any coding background, but the assignments were very much code-oriented
by 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.
by 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.
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.