Ketan Mahajan@ketangoingreenSystem Engineer at TCSIndiaFollow BadgesProblem SolvingCPPPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experienceketangoingreen has not updated employment details yet.Educationketangoingreen has not updated education details yet.