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Analyze SPC charts using SPACE. Know all the PR rules and their significance. Do proper annotation to maintain quality troubleshooting rate for SPC OOC. Understand Cp and Cpk indices.
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Monitor critical SPC charts daily. Perform process window study and provide improvement plan to reduce OOC and improve CPK
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Review ESPC charts using SPACE. Know all the rules for ESPC
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Analyze split lot, DOE data, ET, sort yield using JMP, Klarity ACE
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Create SPC charts, DCOP and modify SLDB using PROMIS (CAMSTAR)
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Upload recipe, check recipe and ensure recipe content compliance using RMS
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Raise PCRB and understands the requirements for PCRB opening, follow through with qual plan, analyze data using required software and CR closure
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Follow up on SPSR, MRB, 8D, TECN, or spec update with ECN
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Setup and troubleshoot issues in recipes/job files in all metrology tools within the Module. Do regular housekeeping of production job files
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Follow up on pass down to troubleshoot process issues. Establish CAS / procedures to be followed and work with other departments for resolution if required
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Startup and qualify new process and new equipment within scheduled timeline. Work closely with Equipment Engineer on new equipment acceptance. Know the concept of repeatability and reproducibility (R&R) run
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Work on reducing process constraints so that Mfg can have more flexibility
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Perform process matching between equipment to reduce variation and analysis / DOE to find factors for better tool matching
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Participate in CIP programs to optimize process window, cost, yield, and productivity
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Work as a team with both Equipment and Mfg Engineers to meet Module objectives. Work to meet the key indices of Uptime and OEE goals
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Represent own Module to attend cross-functional task team to address yield improvement / excursion issues. Follow up with cross-fab benchmarking activities to engage the best-in-campus practices across fabs
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Follow good housekeeping and safety rules in office and Fab
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Provide feedback/training to AEs or Techs on their troubleshooting skills, understanding of processes, decision making, risk assessment
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Provide monthly report to Supervisor
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Participate in wafer scrap reduction. Ensure no human error
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Responsible and accountable for complying with and implementing environmental, health, safety and security (EHSS) system, policies, procedures and guidelines that are applicable to your scope of work, thereby maintaining a healthy and safe workspace