Non-existent. Craftjack recruiter scheduled preliminary 30 minute phone interview for me at 10 a.m. At 8:40 a.m. the day of the phone interview, I received an email it had been canceled and the position was closed. Positions closing during the interview process is completely expected, but to suddenly let me know little more than an hour prior to a phone interview, for which I had cleared my schedule, is unprofessional.