Pd flow basics
Physical Design Engineer Interview Questions
595 physical design engineer interview questions shared by candidates
Experience in the field, Need visa for the job
What has been the most challenging role?
timing (hold and setup) for circuit with FF and clock
Vlsi based questions and why should we hire you
Pnr flow , floorplan, placement, cts ,
Draw 2x1 MUX using NAND gate and CMOS technology. Draw the same using AOI cell. How does Crosstalk affect the circuits?
Why NMOS is a weak transfer of 1 and string transfer of 0. What is threshold voltage and on what factors does it depends? What is IR drop? How is Leakage current related to temperature? Draw NOR gate using CMOS. What is Skew? Questions based on setup and hold time.
It started from very basic introduction of yourself. 1. Overall experience , projects completed 2. PNR flow in detail and challenges faced in present company 3. Multicorner STA and power optimization 4. CMOS latch up
Text book hyperbole non practical theoretical questions. Does not test knowledge or how problem will be worked out with those questions which seems to be odd going by question types.
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