Basics of PD flow and difficult experience of candidates in PnR.
Physical Design Engineer Interview Questions
711 physical design engineer interview questions shared by candidates
1)explain the Physical design flow? 2) what is DFT 3) DFT Techniques 4) Temperature Inversion 5) STA 6)Flipflpos.
Introduce yourself self and how do you know about this company
Discuss the clock network design based on my CV.
What is the difference between synthesis and simulation? What is metal density, metal slotting rule? What is OPC, PSM? Why clock is not synthesized in DC? What are high-Vt and low-Vt cells? What corner cells contains?
what is congestion and what are the causes
what is pd flow and steps involved in pd
They asked about the PnR flow and describing what happens at each stage. They asked som timing related questions and the order of the ECO stages.
They checked both technical and scripting knowledge.
what would you fix first, the hold violations to the setup violation and why?
Viewing 291 - 300 interview questions