Dzhusupova Unglasin Talibbayevna – Doctor of Philosophy (PhD) in Philology, Associate Professor. She graduated from the Faculty of Russian Philology of the Uzbek State University of World Languages ​​in 2001 and the Master's degree in 2003. Her scientific activities are mainly focused on linguistics, language typology, as well as phonetic and phonological aspects of the Russian and Turkish languages. In her research, she pays special attention to the comparative analysis of the phonological systems of Turkic and Slavic languages, in-depth study of the system of phonemes and typological features of phonological processes. The PhD dissertation is devoted to the comparative study of phonological processes in Russian and Turkish languages, and the research deeply analyzes the common and different aspects of phonological systems, phonemic structure, phonetic changes, and phonological regularities. Dzhusupova U.T. During her scientific activity, she published articles in prestigious scientific journals of the republican and international level. During his teaching career, he supervised several master's degree graduates. He regularly participates in scientific conferences, seminars, and scientific and practical meetings. He currently works as an associate professor at Alfraganus University, making a worthy contribution to the fields of Russian, Turkish, and comparative linguistics.