Aristea Ioanna Filntisi graduated from the School of Electrical and Computer Engineering of the National Technical University of Athens in 2012 and got her Ph.D. from the same school in 2018. Her Ph.D. thesis focused on the development of techniques for  processing data in anticancer therapy and metabolomics. She has worked on the analysis and processing of biomedical and chemical data, collaborating with the BIO-Medical Informatics Group of the National Technical University of Athens, the Computational Biology and Medicine Group of the Biomedical Research Foundation of the Academy of Athens and the Institute of Biology, Medicinal Chemistry and Biotechnology of the National Hellenic Research Foundation.