Jolina obtained his Master's degree in Law from the University of Gent (2020 - magna cum laude). She also obtained an additional Master's degree in social law from the Université Libre de Bruxelles (2021 - cum laude) and the SUPRALAT certificate (Salduz assistance during interrogations) (2022). She is currently pursuing a complementary degree in Pension Law at the University of Leuven.