I think this kind of learning is great. One of the benefits of this type of exercise is that tackle certain types of problems that are not that common in day-to

I think this kind of learning is great. One of the benefits of this type of exercise is that tackle certain types of problems that are not that common in day-to-day coding, and you do it over and over, so you become quite comfortable with areas that you might otherwise not use frequently. Building larger projects is of course also a great way to learn!