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      Illumination Engineer Interview

      Sep 8, 2025
      Anonymous interview candidate
      Cupertino, CA
      No offer
      Positive experience
      Difficult interview

      Application

      I applied online. The process took 3 weeks. I interviewed at Apple (Cupertino, CA) in Feb 2025

      Interview

      Recruiter phone call then hiring manager screen interview then panel interview finally director interview. In hm interview, he mainly asked about details of projects.Like how do you validate your model how do you distinguish your model from others

      Interview questions [1]

      Question 1

      Tell me more about the project How do you validate the model How to test MTF How to do stray light annalysis
      Answer question

      Other Illumination Engineer interview reviews for Apple

      Illumination Engineer Interview

      Mar 13, 2025
      Anonymous interview candidate
      Cupertino, CA
      No offer
      Negative experience
      Average interview

      Application

      I applied online. I interviewed at Apple (Cupertino, CA)

      Interview

      The interview was very intense, lasting several hours with 8 people. I was asked several technical questions. Honestly, none of the questions were difficult, and I was able to answer all of them well. However, many of the other candidates had several years of industry experience, while I only had research experience from university. This was the only interview where I didn't miss any questions, yet I didn’t receive the offer, which was very surprising.

      Interview questions [1]

      Question 1

      How does a pinhole camera work? What is its limitation?
      Answer question