I am not quite sure that this is entirely correct. I am not a FB expert by any means but I do believe that no one can view your posts if it is set to friends only or custom. If you choose not to set it to friends or private, then quite literally everyone who wants will have access to your private sentiments, information, likes and so so comment of the day. Point in case, lock down your profiles, people or risk inadvertently tanking your odds at getting your dream job.