About an hour a day during the work week, a couple hours over the course of the weekend.
About the same with me though it’s not deliberately studying. It’s working on my open source application and innovating new solutions to tough problems.
Same. Roughly 60/90 minutes a day plus weekend. Where $studying === learning new ideas/material that I didn’t previously know, or bettering existing skills
Depends. In the past I've done 3 hours a day for a couple weeks to get certs. Right now it's probably more like an hour per week due to family stuff.
too much. I go through phases, like last year I didn't do anything, but this year it's 247. going to start a MS program too, so it's going to be going for a while.