Marina V. Ushankova graduated from the Tashkent State Electrotechnical Communication Institute in 1987 (presently it is University of Information Technologies, TSIC). From 1994 for 2000 worked as a Senior teacher of Central Asia Telecommunications Educational Center (CATEC).

In BUZTON JV Marina Ushankova works since 2000. Since she was appointed for the position of HR Director she is responsible for the personnel development program composing, personnel policy realization in line with the Company development strategy, labor resources supplying, social programs implementation.

She is the BUZTON Management representative on Quality since Total Quality Management introduction and receiving a Certificate of Conformity МС ISO 9001:2000 in 2005.