After the BSC in pharmaceutical biotechnology at the Università degli Studi di Milano (Italy) in 2015, Carlotta Jarach received in 2016 a MSC in Business Administration at the Virginia Polytechnic Institute and State University (USA) and in 2017 a MSC summa cum laude in Communication Management and Health at the Università della Svizzera Italiana (Switzerland).

While studying she started to freelance as journalist and as social media manager, and contributed as a student to a large research project aimed at producing a model organism to study Acute Lymphoblastic Leukemia (ALL) in vivo.