Really low quality content, mostly high level marketing fluff touting the value of LangChain without concrete details. There were only one or two video lectures with genuinely applicable content.

Vital information is on a third party website behind a paywall. Also, very boring

I took the free path. I liked the videos content, though missed the labs [I dont know whether those who payed 44€ had the chance to work on any labs]. On the other hand, I missed as well giving public credit to the authors whose articles were used as part of the course reading materials. All in all, I encourage the authors to keep working on the course, so as to improve it. I think that there´s a lack of good/comprehensive courses on Langchain in the market. Thank you.

Es un curso introductorio, que muestra las capacidades de LangChain

Wasn't a very good experience, as expected...

Very little hands-on knowledge