@gergana_grudevaBulgariaFollowAboutEducationFMI, University of Sofia BadgesProblem SolvingJavaPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencegergana_grudeva has not updated employment details yet.EducationFMI, University of Sofia