Anna completed a three-year professional Musical Theatre course at Stage School Hamburg in Germany, where she trained in singing, acting and dance. During her training, she was a member of the First Stage Theatre Ensemble in Hamburg. She performed as a leading soloist in many of their productions and was also involved in the choreographic process. In 2024 she made her professional debut as Diana Morales in A Chorus Line.

Anna is trained in jazz, ballet, tap, hip hop and contemporary and has taken part in many dance masterclasses and workshops (e.g. Art of Ballet Summer Course Zurich).

Before moving to Hamburg, Anna was a member of multiple choirs and performed in well-known concert halls across her home country of Switzerland.