Marina Sadikova@sphericalconicSoftware engineerRussian FederationFollowAboutEducationTver State University BadgesProblem SolvingJava CertificationsCertificate: Java (Basic)VerifiedskillWork Experiencesphericalconic has not updated employment details yet.EducationTver State UniversityMathematics, MS• September 2005 - June 2011