Bolotina began appearing in international competitions in 2008 competing at the Brussel Cup. She has wom numerous medals at the international tournaments and has competed in the Junior World Cup and Junior Grand Prix series. She competed at the 2010 Minsk World Cup, in 2011 at the Holon Junior Grand Prix and the World Cup in Minsk and Tashkent. She was member of the Belarusian Team (together with teammates Katsiaryna Halkina and Maria Kadobina that competed at the 2012 European Junior Championships where Team Belarus won the Team silver medal, she won another silver hoop final.