[compsciphd]

honestly, I've never moved from a role in one company to a role in a new company that directly competes with the role I had in my old company.

While I have jumped to competitors, I moved to roles that weren't in any form competition to my former team/role. That makes it easy, even if I would accidentally take things with me, I wouldn't be tempted to look at it, as there would be no point.

So yes, I take all my growth, knowledge and experience, but nothing that is really unique (say trade secrets) to old company would directly apply to my new role, so there has never been any problem. Once one is willing to jump to a competitor in a manner where you trade secret knowledge would benefit your role directly, one is creating a problem.