Eh I'd say 3-4 times per year where it's really useful, but a lot of the time i like doing some of their courses just to brush up on stuff I already know, and u

Eh I'd say 3-4 times per year where it's really useful, but a lot of the time i like doing some of their courses just to brush up on stuff I already know, and usually I walk away with 2-3 new things that I didn't know about the tech stack i'm working in.