Self starter and somebody who is actively interested in their product. Lots of communication with manager.
Some skills that make an individual an effective remote worker include communication, organization, drive, follow-through, keeping commitments, having an ability to focus and a good environment to allow that.
Effective communication, planning, time commitment, having a routine, and focus.
Commitment and focus, in my opinion, are some of the core characteristics needed to be a good and effective remote worker.
In my opinion, a person who can independently handle any task, and who is flexible and adaptive is an effective remote worker.