appan chawla@appanchawlaSolution Architect as SIMCOMM Ltd.IndiaFollow BadgesJavaPythonSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experienceappanchawla has not updated employment details yet.Educationappanchawla has not updated education details yet.