Gurvir Singh Ratan @gurvirsingh_rat1Tata Consultancy Services limited .IndiaFollow BadgesCPPJavaPythonSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencegurvirsingh_rat1 has not updated employment details yet.Educationgurvirsingh_rat1 has not updated education details yet.