Vlsi Engineer Interview Questions

303 vlsi engineer interview questions shared by candidates

digital electronics, digital vlsi design, analog vlsi design, physical design fundamentals, static timing analysis, aptitude and CMOS fundamentals focused mostly on resume and VLSI technical questions. Questions on CMOS inverter, Antenna effects, PNR flow, Shell scripts, STA fundamentals. Aptitude problems, Problems on decision making with given situations and circumstances.
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Trainee Engineer VLSI

Interviewed at Capgemini Engineering

3.5
Aug 5, 2016

digital electronics, digital vlsi design, analog vlsi design, physical design fundamentals, static timing analysis, aptitude and CMOS fundamentals focused mostly on resume and VLSI technical questions. Questions on CMOS inverter, Antenna effects, PNR flow, Shell scripts, STA fundamentals. Aptitude problems, Problems on decision making with given situations and circumstances.

What is JTAG What is cluster based design? Describe about cluster based region? 2. What are the problems are faced when placing long net of FF to FF path and Short net of FF to FF path? 3. Is timing driven placement advantageous over the functionality based placement? Explain briefly. 4. Explain In Place Optimization and Timing Delay? 5. How to do Congestion optimization and balance slew?
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VLSI Physical Design Engineer

Interviewed at Synapse Design

3.5
Jun 10, 2022

What is JTAG What is cluster based design? Describe about cluster based region? 2. What are the problems are faced when placing long net of FF to FF path and Short net of FF to FF path? 3. Is timing driven placement advantageous over the functionality based placement? Explain briefly. 4. Explain In Place Optimization and Timing Delay? 5. How to do Congestion optimization and balance slew?

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