Oleksandra Didenko was born in Ukraine. She studied at Prokofiev Donetsk State Music Academy in Ukraine from 2004 to 2009 where she got her Master.
From 2007 to 2013 she worked at Donetsk Opera and Ballet Theatre.
From 2013 to 2014 she enhanced her techniques and skills at Alfred Schnittke International Academy in Germany, in Hambourg, then at Versailles Conservatory.
In 2019, she validated a Master at Paris-Saclay University.
She began her experience in opera with roles like Cherubino in Le Nozze di Fagiaro, Third Dame in Die Zauberflöte from Mozart, Masha and Polina in The Queen of Spades, Olga in Eugene Onegin from Tchaikovsky, Liubasha in The Bride of the Tsar from Rimsky-Korsakov and Suzuki in Madame Butterfly from Puccini.
She is working and enhancing her techniques with maestros: Helena Wassiliewa, Reri Grist, Richard Levitt, Anthony Roden, Holger Lampson and Gabriella Ravazzi.
Today she is working in Paris.