Draw a NAND with transistors
Asic Design Engineer Interview Questions
810 asic design engineer interview questions shared by candidates
What did you do at your previous co-op employer?
Give me an example of asynchronous finite state machine.
Draw a gate using a Multiplexer.
What are the areas of my interest?
1: Asked me about my resume. Mainly about the DDR2 memory controller on my resume. 2: Asked me about FPGA.
Technical Questions: Questions about Latch vs Flip-Flop. Draw a D-flip-Flop, linked them together to make a linear feedback shift register. Draw timing diagram. (Setup/Hold time). Draw complementary style inventor. (Pmos,Nmos). Why Pmos is on the top? talked about low power design principle. Problem solving: A problem about "Three boxes are labeled “Apples,” “Oranges,” and “Apples and Oranges.”". Google it. Write a program to find a parenthesis in a string. Ex: A(+SDF09)(u&(.
The first one was about implementing a NOT gate with MUX.
for phone interviews, basic data structure algorithms. 1. Reverse singly linked list. Onsite was more difficult with a bit of algorithms, computer architecture, design verification, and OOP.
How do you as a back-end designer work with front-end (RTL/Synthesis) designers to solve tough timing problems, for example, under what circumstances do you absolutely need them to solve on their side? What information or files do you provide to them?
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