As a Music School student he won the contests of young violinists in Gdansk, Wroclaw and Lublin.

Later, when studying with Ya. Kalishevsky in the Poznan School of Talents, he won the Z. Yanke Contest, the Markneukirchen Contest in Germany, the Ya.Heifetz Contest in Vilnius, the G. Wieniawski Contest in Poznan, the M. Rostal Contest in Berlin and the T. Warga Contest in Syon (Switzerland, 2004).

Yarek Nadzhitski has performed with Polish, Hamburg, Slovak, Lithuanian Philharmonic Orchestras and with the Moscow Conservatoire Or chestra.

He has participated in various international festivals in the USA, Germany, Russia, Slovakia and Poland. Since 2003 he has been taught by professor Ya. Kalishevskaya at the Poznan Music Academy and by I. Ozima at the W.-A. Mozart University in Salzburg.