experiencei I first got to know about this course when I came across a link to the engineers guide to electrum bitcoin. I got exited and check it out. Since then, I enjoyed the presenter, Richard Appocade.
It was established in 2014, in Princeton. The whole course contains 11topics which ranges from data structures, crypto graphy, which helped a lot in passing some courses in the university. Crypto Mining, wallets, trading and even politics. Each of these courses has a YouTube video containing the full lessons, which each of these video are splitted later to shorter videos to aid videos.
The courses on bitzuma is very broad it helped me both in my crypto business and my school works in the university. The courses are simply good. You have a link to more resources which set me above my peers in school due to unique ideas gotten. Also there are lot of good write ups for you to read after each lesson. It is highly recommended to newbies and students. Though there course is pretty out dated as new technology emerges. They have not been publishing new videos which makes it attracting less attention. Though though that might be their main But it is still a stepping stone for new developers and those interested in crypto and defi technology