Stefan Efremov

Stefan Efremov is a skilled Senior Data Researcher at Cognism, with a career spanning from September 2020 to the present, where progression has included roles as Data Researcher and Junior Researcher. Prior to this position, Stefan had four years of experience at CMX Solutions GmbH as a Senior Customer Support Representative. Educational qualifications include a Bachelor’s degree in Translation, English from the Faculty of Philology at Ss. Cyril and Methodius University, and studies at the Faculty of Computer Science and Engineering in Skopje from 2020 to 2022.