Validation Engineer Interview Questions

2,519 validation engineer interview questions shared by candidates

Questions on TLB, Caches, Virtual Memory ,OOO pipelines. Advantages of inclusive and NINE caches. Difference between const int *ptr and int * const ptr. Bit manipulation questions - set nth bit, replace a 16th to 13th bits by some other number. Find if the given number is a power of 2. Different types of locks. How is atomicity implemented? (LLSC). Cache Coherence. Why is dirty sharing done? Questions on BIOS.
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Post Silicon Validation

Interviewed at Apple

4.1
Jun 7, 2018

Questions on TLB, Caches, Virtual Memory ,OOO pipelines. Advantages of inclusive and NINE caches. Difference between const int *ptr and int * const ptr. Bit manipulation questions - set nth bit, replace a 16th to 13th bits by some other number. Find if the given number is a power of 2. Different types of locks. How is atomicity implemented? (LLSC). Cache Coherence. Why is dirty sharing done? Questions on BIOS.

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