From 1990–1998, Polyova was a lecturer in the faculty of composition, then from 2000–2005 at the Music Information Technologies Department of the
Kyiv Conservatory. Since 2005 she has been a freelance composer. In both 2014 and 2015 she was a member of the jury of the International Composers Competition "Sacrarium" in Italy. In 2006, Polyova was composer-in-residence at the Menhir Chamber Music Festival (Swiss, Graubunden). Since 2006 the Swiss agency
"Sordino Ediziuns Musicalas" has been publishing her works. In 2011, Polyova was invited by
Gidon Kremer as composer-in-residence at the XXX Lockenhaus Chamber Music Festival (Austria). In 2013, Polyova was composer-in-residence at Festival of Contemporary Music Darwin Vargas (Chile, Valparaiso) ==Awards and honours==