@nicobustelo__ A mi en una fue 1 hora de system design, y la segunda hora 4 leetcode seguidos, empezando con los faciles fibonacci, 2 sums, uno de sliding window y el ultimo dynamic programing
@Hesamation he has tons of money and freetime, and also I've seen YouTubers hire offshore devs on Upwork to create courses/software that they then later sell as their own