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      Embedded Systems Engineer Interview

      12 Aug 2019
      Anonymous interview candidate
      Cupertino, CA
      No offer
      Neutral experience
      Average interview

      Application

      I applied through an employee referral. The process took 1 week. I interviewed at Apple (Cupertino, CA) in Aug 2019

      Interview

      It was a rather typical process: Apple recruiter reaches out via LI, butters me up on my extensive experience, etc My process was accelerated, because I happened to be on vacation in the Bay Area. So I was not subjected to endless online whiteboarding sessions. Interview day was typical for Apple: they sequester you in a room for a day, and a stream of engineers come to test you. At the end of the day, I felt I kicked butt during the interview. I sliced through their programming and technical questions. Unfortunately, they did not think so: they ultimately were looking for perfect answers. What I wrote below, was pretty close to perfect, given that most of these questions come at you cold. In other words, their ultimate evaluation of my abilities (nor their justifications) did not follow any sort of logical outcome: what they said to me, as opposed to what was said in their de-brief meeting about me, did not add up. Now, if only they held up the rest of their SW to the same levels of excellence they expected from me, maybe they'd have a lot less buggy SW. Such is interviewing at Apple I guess.

      Interview questions [4]

      Question 1

      write a ring-buffer
      1 Answer

      Question 2

      count number of bits in a 32-bit word.
      1 Answer

      Question 3

      Merge two sorted linked lists, into one
      1 Answer

      Question 4

      Was shown the 'dumb' way of writing memcpy(), how would I make it faster?
      1 Answer