Vikki has also worked as a mentor for trainee teachers and has sat on the admissions panel for the History PGCE course at the University of Wales Trinity Saint David.
Mae Vikki hefyd wedi gweithio fel mentor ar gyfer athrawon dan hyfforddiant ac wedi eistedd ar y panel derbyn ar gyfer cwrs TAR Hanes Prifysgol Cymru y Drindod Dewi Sant.