Heman Hui

Experience

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  ASM

  Dec 2007 - Jul 2015

  - Evaluated equipment capability on potential order handling- Conducted experiments for the proof of concepts on new features- Analyzed placement error budget for the next generation model- Quantified critical performance-related aspects of the equipment- Traveled overseas to customers’ site to support and resolve production issues - Conducted qualification test on equipment- Handled equipment buy-off upon customer visit- Prepared functional manuals on different features of the equipment

  • Process Engineer I

    Jul 2010 - Jul 2015

  • Process Engineer II

    Dec 2007 - Jul 2010
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  ASMPT SEMI Solutions

  Jul 2015 - Sept 2023

  - Reduced equipment setup time by 50% through Value Stream Mapping and automation - Enhanced IC placement precision by 40%, by predicting the pick head error using a regression model- Collaborated with software team to formulate a real-time parameter update, increasing equipment UPH by 14% - Improved 10% production yield by identifying process failure modes using FMEA technique - Enhanced First-Time-Pass-Rate by 10% on equipment qualification process by developing Excel VBA tools - Offered technical advice and remote assistance to overseas service engineers with DMAIC model- Identified critical-to-quality factors for an epoxy dispensing process using Response Surface Method in JMP- Coached junior process engineers with PDCA (Plan-Do-Check-Act) cycles Show less

  • Senior Process Engineer

    Jul 2015 - Sept 2023

  • Senior ISO Internal Auditor

    Jul 2015 - Sept 2023
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  Cathay Pacific

  Feb 2024 - now

  Academy Operations and Efficiency Manager