I am very grateful to Forcontu and especially to the tutor Fran, who was always available for questions in record time, learning is not heavy, it is dynamic, if you organize yourself enough the 4 months are enough.
This course was a great help for the company where I work because many of the things that were seen as modules, I was able to implement them quickly in the work environment.
It is flexible, you have a good margin of error to problems you can't solve, and a good amount of options to final exercises. (I highly recommend trying varbase).