My job have target for control machine with KPI tools(Yield, Downtime, UPH) and plan manpower (technician) for support process responsible on HVM machine such as Asymtek machine, Datacon machine, AOI machine, HA machine, so monitor result of all corrective action and fast alert to team when the problem still found and Schedule plan for preventative maintenance machine follow WI and action, Improve KPI by summarize issue for reduced defect part(follow target Yield), Control data specify control part from SPC program(not out of control), Modify and design part for upgrade machine, By-off and inspection new design parts follow drawing parts under item control for check all condition before getting into the system our and stored, responsible the content and revision of document WI.