[en4bz]

Whiteboard coding almost always devolves into leetcode which also requires at home study. You're going to be spending evenings and weekends coding something in either case.

[jzombie]

That part is understandable. Perfecting your craft requires many hours of hard work and dedication, and you can never know everything.

For me, I work on a lot of open-source as side projects, so there's always the coding "something" factor.