Anastassia Eletskaia graduated from the Ochremchic Arts High School in Minsk in 1995. Between 1997 and 2003 she studied at the Conservatoire de Luxembourg, where she was awarded the Prix Supérieur in flute. She then went on to study at the Academy of Music in Maastrichte (Netherlands) and at the Institut de Musique et de Pédagogie in Namur. Since 2004, she has been a lecturer at the UGDA music school, teaching flute and early music. She has also taken part in several master classes with Carlo Jans and Denis Pierre Gustin. She regularly gives concerts in Luxembourg with the group Bélarus.