A Quiz Master is a witch who is paid to train and test young witches so that they will acchieve their Witch's License. As well as teaching his/her student, a Quiz Master must attend functions and meetings in The Other Realm. The profession does not pay particularly well, leading many Quiz Masters to be employed in more than just one job. If a Quiz Master is for any reason unavailable, a family member who has earned their Witch's License may act as a substitute; as Hilda Spellman did when Sabrina got her Quiz Master temporarily reassigned.
Quiz Masters can make themselves invisible to Mortals.