Osipenko Alexandra graduated from the Department of Medical Physics of the Department of Medical Physics and Bioengineering of the Institute of Physics, Nanotechnologies and Telecommunications of Peter the Great St. Petersburg Polytechnic University in 2015 with a bachelor's degree in the field of study 16.03.01 "Technical Physics". In the same year, she entered the magistracy of the same department and studied under the program "Materials and Technologies for Medicine and Biotechnology". In 2017, she graduated with honors from the master's program in the direction of preparation 16.04.01 "Technical physics". In 2017, she entered the postgraduate course at the Institute of Macromolecular Compounds of the Russian Academy of Sciences (IMC RAS) and successfully completed it in 2021. Since 2013, she began research work in the scientific and educational laboratory No. 4 "Physico-chemical methods for the study of polymer nanosystems and biotechnological products" of the IMC RAS. After receiving a bachelor's degree in 2015, she was hired as a senior laboratory assistant. In 2017, after enrolling in graduate school, she was hired as a senior laboratory assistant with a higher professional education; In 2018, she was transferred to the position of junior researcher, which she currently holds.