In 1999 she received Bachelor's in Microbiology (sci. field Immunology) from the Biotechnical Faculty, University of Ljubljana. In 2002 she received Master's degree in Biochemistry and Molecular Biology (sci. Field Oncology) from the Faculty of Medicine, University of Ljubljana, and in 2005 PhD degree in Biomedicine or Biochemistry and Molecular Biology (sci. field Oncology) from the Faculty of Medicine, University of Ljubljana, Slovenia.
Petra Hudler is a member of Slovenian Biochemical Society.