Singapore
Having experiences in replication & stacking process areas as a Process Engineer role.Have strong demonstrated history of working experiences in semiconductor industries(both frontend & backend area).media disc and renewable solar energy industry in aspect from equipment & process knowledges.
- Six sigma green certified and achieved over yield target for cost saving project - Promoted as Staff Engineer role - Taking multiple process/product ownership such as dispensing/moulding, wafer bonding,screen printing and sorting for both FE and BE production lines - Strongly support Product/Yield/AOI teams for line issues,defects & yield loss, excursions and customer feedbacks - Ensure GR&R to buyoff metrology tools and process tools as well as recipe optimisations to meet CPK and SPC in control - Executed production lines qualifications and new products handover in early stages within timelines - Monitor daily yield improvement and mitigate any yield loss in terms of products/processes due to KPIVs - Qualified in new suppliers and new equipments in terms of cost, qualify and life cycle justifications - Meet yearly hoshin projects KPIs and execute within timelines by achieving reduce wastes, cost avoidances, tool downtime minimisation and meeting CIP. - Excel in interpersonal skills, presentation skill,statistical analysis , 7QC tools and process Data analysis tools such as JMP,mini-tab and excel. - Excellent communication skills with cross functional teams, externals and coaching skills (coaching to fellow engineers, junior engineers and shift process engineers) - Apply systematic process troubleshooting approach to identify root cause for product/process excursion to downstream processes and customer feedbacks - Perform engineering evaluation runs to improve existing process and product yields - Regular review process documentations, SOP,WI,PCP and FMEA - Provide training to manufacturing teams and equipment teams for any documentations updated
• Ensured Pre-clean process as an initial production line to startup smoothly by performing chemical buyoff. • Managed day-to-day operation of manufacturing line and qualified the line buyoff based on high products. • Followed in compliance according by SDS in handling, storing and disposal of toxic and hazardous chemical and worked closely together with EHS team. • Collected daily data for production chemical, monitored and analyzed daily trend according by different chemical types as products requirement. • Led equipment and production team in compliance for strict process controls and safety concerns. • Coordinated with planner closely ahead as customer demands and conversed the line without being impact on production output. • Aligned with QA team, updated process documents in place and led the process team during customer audits. • Identified production defects and updated process document controls. • Increased productivity by closely monitoring and immediate action taken. • Eliminated long existing issue in line by achieving 30% yield enhancement and reduced production downtime.