Nina was born in 2008 in Zurich, in a musical family. She became a student of Liana Tretiakova at the ZBSM in 2013. Since then Nina has performed as a soloist in Villa Boveri (Baden), Theater Stok (Zurich), Haus zur Waag (Zurich), Rathaus Zug, Kongresshaus Zurich.
In spring 2018 Nina won the second prize at the Premio di Padova International Competition in Italy, where she performed Bach Concerto in A minor.
Nina also studies the piano and enjoys playing in duet with her sister Ekaterina Gringolts.