Piyush Mittal@piyushmittal4191Big Data engineer at P360IndiaFollow BadgesProblem SolvingCPPPythonSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencepiyushmittal4191 has not updated employment details yet.Educationpiyushmittal4191 has not updated education details yet.