Ekaterina received her B.Sc. and M.Sc. from NRNU MEPhI in 2016 and 2018, and her Ph.D. from the same institution in 2023. Her expertise includes liquid noble elements, Monte Carlo simulations, and low-energy neutrino interactions. Her work on XENONnT includes run coordination during commissioning in 2026 and modeling and simulation of the microscopic detector response.