Dr. Kallala holds a master's degree in 'Health Prevention and Exploration' from the Faculty of Medicine in Monastir. In 2021, she completed a Certificate of Complementary Studies (CEC) in 'University Pedagogy' at the same institution. She has participated in various pedagogical training programs, including the 'Concepts fondamentaux de didactiques et de pédagogie' organized by the University of Monastir in April 2023 and the 'Summer School' seminar in August 2023. ​As a researcher, Dr. Kallala is a member of the laboratory focusing on biomechanical, aesthetic, and occlusal studies of all-ceramic restorations. She also serves as a reviewer for scientific journals and is a member of thesis committees at the Faculty of Dental Medicine in Monastir.