Prof. Olga Zharkevich is a Professor at the Department of Technological Equipment, Mechanical Engineering and Standardization, Abylkas Saginov Karaganda Technical University. She completed her Ph.D. in Mining Machines at Karaganda State Technical University in 2008. She is responsible for overseeing scientific activities related to publishing articles in indexed journals, filing patent applications, obtaining patents, and preparing plans and reports for the Corporate University, as well as research and development within the department. Her research interests include the design and modeling of machine parts, resource-saving technologies in mechanical engineering, and wear-resistant coatings.