Ka Wai Wong

Experience

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  The Hong Kong and China Gas Company Limited (Towngas)

  Jul 2018 - Aug 2018

  Industrial Trainee

  Key responsibilities:• Performed production data analysis and reviewed KPI• Assisted in factory daily operationsMain achievements:• Successfully created and implemented a template on FMEA for production line• Strengthened 5S implementation around the factory

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  ASM Pacific Technology Ltd.

  Jun 2019 - Jul 2021

  Process Engineer

  Key responsibilities:• Worked in a multi-functional team on new machine development• Responsible for process development and sustain of automated semiconductor bonding machines• Worked with top electronics OEM companies on new project development• Performed process studies and DoE on machine UPH, yield, performance• Reviewed and enhanced machine process flow to optimise machine performance• Worked with on-site service engineers to handle customer field process issues• Prepared SOP and technical reports on machine operations for customer trainingMain achievements:• Achieved target UPH and production yield at 98.5% for >50 machines across different newly built sites of a particular customer• Achieved on-time delivery for the first machine in one of the NPI projects to one of the largest technology companies in the world Show less

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  KLA

  Aug 2021 - Apr 2023

  Manufacturing Engineer

  Key responsibilities:• Applied lean manufacturing principles for back-end semiconductor inspection tools manufacturing• Suggested quality control process improvement with supplier / quality / purchasing teams using continuousimprovement tools like 8D, DMAIC• Maintained manufacturing/production documents and test equipment• Represented operations team in Product Life Cycle (PLC) team for NPI projects to develop cost-effectivemanufacturing solutions and perform risk assessments• Trained production engineers on the know-hows and best-known methods (BKMs) of the integration, testand validation workflows for NPI projects• Performed failure analysis (FA) on non-conformance (NC) parts from customer sites / local officesMain achievements:• Reduced the rate of out-of-box quality (OOBQ) issues at customer sites to reach the KPI of <1 issue per machine for multiple quarters• Reduced ~20% of logistics costs by implementing a control list of NC items to be scrapped locally• Achieved >95% on-time-delivery for HVM projects• Helped secure a purchase order of >40 machines from one of the largest OSATs in the world Show less

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  Siemens Healthineers

  Sept 2023 - now

  Manufacturing Engineer

  Currently working under Siemens Healthineers Magnet Technology.My area of focus is end of line testing of superconducting magnets for MRI machines. My duties consist of the following but not limited to: providing support for production issues, identifying rooms of improvement for manufacturing processes, conducting and reviewing risk assessment of manufacturing processes, purchasing and commissioning new equipment from design stage.Scrum master of my team (Process Enable 11002) which consists of 5 engineers and 2 interns. Show less