Role Objective
The SPC Engineer will be responsible for designing, deploying, and sustaining Statistical Process Control systems across IC Assembly and Test operations in a Greenfield OSAT facility.

This Role Is Critical To
Establish process capability, stability, and predictability
Enable data‑driven decision making
Prevent defects through early detection of process shifts
Support Automotive, Industrial, and Aerospace quality expectations

Key Responsibilities
SPC System Deployment (Greenfield Focus)
Lead end‑to‑end SPC framework deployment for IC Assembly and Test processes.
Define critical process parameters, CTQs, and control characteristics.
Select and implement appropriate control charts (Xbar‑R, Xbar‑S, I‑MR, P, NP, C, U charts).
Establish sampling plans, subgrouping strategies, and reaction plans.
Process Capability & Stability
Perform Process Capability Analysis (Cp, Cpk, Pp, Ppk) during:
Tool qualification
Line qualification
NPI / Current package ramp‑up
Identify sources of common and special cause variation.




Drive process centering and variation reduction initiatives.
Manufacturing & Quality Integration
Work closely with Process Engineering, Production, Equipment, and QE teams.
Support control plan development and linkage to SPC controls.
Ensure SPC outputs are aligned with:
PFMEA
Control Plans
Customer requirements
Participate in daily Gemba, yield reviews, and excursion analysis.
Data Analysis & Digital SPC
Establish digital SPC dashboards and alerts (MES / SPC software / Excel / JMP / Minitab).
Monitor process trends and proactively flag:
Out‑of‑control conditions
Capability degradation
Develop automated SPC reports for:
Management reviews
Customer audits
Certification audits
Problem Solving & Continuous Improvement
Lead statistical analysis during:
Process excursions
Customer complaints
Yield degradation
Apply structured methodologies:
SPC interpretation
DOE (basic & interm

📌 Spc Engineer Mayang
🏢 Tata Electronics
📍 Mayang