This article is aimed at the audience that has already participated in the Numerai competition or prepares for it. In two words, Numerai gives you an opportunity to generate signals for weekly asset movements, stake cryptocurrency, and earn rewards based on your performance. You can get their encrypted data and focus only on ML models or you can get your own data for the predefined universe, generate your own features, and train ML models over it. We will cover the second version of the tourn...