Szilvia, coming from an academic and research background, contributes her skills in research design, statistical analysis and test validation to the team at LT123. She has extensive experience with CEFR, language assessment, language learning and teaching, and curriculum development. Before starting her consultancy in educational measurement, Szilvia worked as a Senior Research and Validation Manager at Cambridge English. Prior to that, she was a Senior Lecturer in TEFL at the University of Portsmouth. Szilvia has a PhD in Second Language Acquisition from the University of Edinburgh.