TIGRAN MARTIROSYAN@martirosyantigr1ArmeniaFollow BadgesProblem SolvingJavaSql CertificationsCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencemartirosyantigr1 has not updated employment details yet.EducationNational Polytechnic University of ArmeniaNational Polytechnic University of Armenia