Hi, we seem to have many new brave mentors again, ready to push new GSoC and OPW projects. Great!
This might help you doing the right thing, now, during the program, and after:
https://www.mediawiki.org/wiki/Mentorship_programs/Possible_mentors
Right now you must assure that your candidates
* get their proposals ready edit by edit in wiki pages at mediawiki.org * are as good as they seem to be, assigning microtasks to them * apply formally to GSoC and/or OPW