Andrew Ching

Experience

• 

  Ams AG

  Dec 2012 - Jun 2019

  • First Line of defense in the repair of equipment of Final Test Handlers and Tester• Monitors equipment performance, verifies causes of downtime, and ensures that machine uptime is always within or above the standard set by the department.• Monitors first pass yield performance, verifies causes of contact related problem and ensures that First Pass Yield is always within or above the standard set by the department• Highlights potential’s pitfalls. equipment-related issue which might have major impact on production commitments• Cooperation with Test Engineering and Test Production• Support evaluation and buy-off of new Equipment• Support the Preventive Maintenance activity of Test Systems and Peripheral Equipment• Failure diagnostic and repair of the following Equipment’s Test Handler:Multitest,Rasco,Ismeca,SRM Test System: LTX Fusion EX,MX;LTX Synchromaster, Maverick Show less

  • Test Product Engineer

    Apr 2014 - Jun 2019

  • Test Maintenance Technician I

    Dec 2012 - Mar 2014
• 

  Ams OSRAM

  Jun 2019 - now

  Staff Test Product Engineer