Varduhi Grigoryan@grdv64689094ArmeniaFollow BadgesProblem SolvingDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencegrdv64689094 has not updated employment details yet.Educationgrdv64689094 has not updated education details yet.