C++ coding for LRU policy in cache memory design
Verification Interview Questions
3,654 verification interview questions shared by candidates
Integer to Roman question on Leetcode.
Resume questions: Tell me about yourself (what courses you have taken and what areas of interest etc.) Describe 3 of your projects (one design project, one verification project and one architecture project) (details of each project was asked - like what was the clock period of your design, what language did you use, what do you mean by setup and hold time) After each project, I was asked what technical skills I had gained from each of them. Technical questions: 1. design question - given a code and asked to identify whether it was a sequential or combinational circuit and if sequential, how many clock cycles? 2. given a function (say c++ function) and asked what the outcome of the function was for a given input value (the function was for finding the nearest power of 2 lesser than the given integer) 3. design question - quickest algorithm to find the highest position of 1 (find the 1st '1' going from left to right) in a 16-bit input value. 4. list uvm component phases
Testing of digital circuits
almost all of the questions were programming based - just like a software engineering interview
Phone screens: Computer Architecture (Virtual memory, Out of order execution, Hazards in a processor) Digital Logic (hardware for bit manipulation, synthesis, Verilog constructs) Programming (OOPS concepts, Data structures) Onsite: Logic Design: Verilog coding, Latches, Clock Gating Programming: OOPS, Perl, hardware modeling Verification: Verification environment, test plan, coverage Architecture: Tomasulo Algorithm, Virtual memory
Asked about project work mentioned on your resume in depth. Asked about post increment and pre increment question in C++. Asked Polymorphism, OOP concepts in C++. Asked about non blocking and blocking statements in SystemVerilog.
Coding questions - Python - sort a list and check if number is palindrome Logic puzzle Behavioral questions based on previous work experience
Describe your projects.
What is LFSR?
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