After years of critiquing fiction as a hobby, I feel like I've gained some skill at editing. I'm now wondering how I can try my hand at actually editing fiction.
While I've got a decent sense of how one starts out as a writer, I have no idea how one starts out as an editor. Editing seems to require a venue to edit for, and writers submitting publishable stories.
Is there a typical development path for editors? Where do I begin? And how do I gain actual, hands-on experience?