Kater D. completed her artistic education at the Academy of Fine Arts Vienna, where she studied graphics and printmaking from 2016 to 2022 under the guidance of Veronika Dirnhofer and later Christian Schwarzwald, earning a Magistra artium degree. Previously, she obtained a Bachelor of Arts in Fashion Design with a focus on knitwear at the University of Art and Design Linz. Her foundational training began at the College for Fashion and Clothing Technology Michelbeuern, where she graduated with a diploma in fashion design.