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CPU Performance Engineer Interview Experience

July 28, 2020
Neutral ExperienceNo Offer

Process

The hiring manager reached out and scheduled a telephonic interview.

The technical round was about an hour long. The interviewer touched upon all the basic concepts of architecture. Overall, the experience was okay. The recruiter was pretty fast at responding.

Questions

Telephonic Interview

Architecture Basics

  • Cache coherence and coherency protocols
  • Banking system
  • Multithreading
  • Operating system basics:
    • Race condition
    • Mutex
    • Semaphores
    • Virtual memory
    • Paging
    • Fragmentation

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Interview Statistics

The following metrics were computed from 2 interview experiences for the Apple CPU Performance Engineer role in United States.

Success Rate

0%
Pass Rate

Apple's interview process for their CPU Performance Engineer roles in the United States is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive0%
Neutral50%
Negative50%

Candidates reported having very negative feelings for Apple's CPU Performance Engineer interview process in United States.

Apple Work Experiences