Unfortunately, I happened to run into the Lerna organization unknowingly, since I studied at GeekBrains. So, I leave an application to Gigbrains for training, Lerna contacts me, concludes a contract, takes payment, opens a platform, where discounts and bonuses for further training are immediately available. Not a word in advance about the fact that if I enter through them, I do not receive a diploma, but some kind of certificate, which I will still ask to send, although they will close the platform with bonuses and cumulative discounts for me as soon as the term of study ends. Do you think I had to study in parallel in order to have time to use all the gifts? A dubious organization that only has a negative aftertaste. I don't recommend it.