Drive process control and SPC: define control charts, sample plans, capability studies (Cp/Cpk) and guardbanding for critical steps (die attach, wirebond, mold, trim/form, plating).
Oversee supplier change control and PCNs (Process Change Notices), BOM/process releases and supplier qualification runs.
Participate in supplier audits and periodic process/quality audits at the OSAT; capture and escalate nonconformances.
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