Domain

Process Engineering

Process engineers own lithography, etch, deposition, CMP or diffusion modules inside a fab, driving yield and reliability.

All domains

Daily work

  • Monitor process control charts
  • Run DOEs on tools
  • Yield excursion analysis
  • Work with equipment vendors

Required skills

  • Semiconductor physics
  • Statistical process control
  • Materials science
  • Cleanroom discipline

Career roadmap

  • Device physics
  • Fabrication steps
  • SPC & DOE
  • Module ownership

Future scope

India's new fabs (Dholera, Sanand, Assam) create a first-generation process engineering workforce.

Learning path for Process Engineering

Beginner roadmap

  • Semiconductor devices
  • Unit processes
  • Metrology
  • Yield engineering

Recommended books

  • Silicon VLSI Technology — Plummer
  • Fundamentals of Semiconductor Fabrication — Sze

Practice projects

  • TCAD simulation of a MOSFET
  • SPC dashboard on sample fab data
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