Basic question of class in oop concept was asked basic dsa question of palindrome was asked along with two puzzles.In oops concept i was told to design a class and make operator overloading in it.
Physical Design Manager Interview Questions
3,255 physical design manager interview questions shared by candidates
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Design an AND gate using a Multiplexer
build a mux2x1 with logic gates build with 2x1mux nand gate
Show me a cross section layout of nand gate using cmos.
Telephonic:Process and Temp variation for delays,Voltage and TEmperature effect on Metal LAyer,Synthesis flow:Inputs.How do u do floorplanning.?Power types and methods to control,DRC,challenges during placementa nd congestion Onsite; First ROund:Whole RTL to Netlist flow in detail,Timing correlation,miller effect,virtual routes),Sceond ROund: How do u solve DC and ICC correlation:DC putting lots of buffers-Reasons,How will u solve clock transition if sizing is not posibble(Explain MErging), 3rd Round : TECH DRC Questions :One problem was given :write a script to replace with right optimized via in power plan .4th Round :STA problems,3 equations -waveforms;derate effects,positive and negative edge flops at capturing end.5th ROund: Custom Bus routing (How to do manually for timing critical path),Script to find occurences of via in design by reference name and reduce runtime by not using get_cells twice.
Questions on digital circuits, VLSI funadmentals, HDL
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