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      Luna Innovations

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      Research Engineer Interview

      Jun 23, 2013
      Anonymous employee
      Roanoke, VA
      Accepted offer
      Positive experience
      Easy interview

      Application

      I applied through a recruiter. The process took 2 months. I interviewed at Luna Innovations (Roanoke, VA)

      Interview

      * I was contacted by a recruiter about the position. * Had 2 phone conversations with the recruiter before they decided to get me in contact with the PI. * I talked with the PI and Technical Lead on the phone, they asked generally about my background. Nothing technical. * I was contacted in the next few days for an on-site interview. * Flew to Roanoke 2 weeks later for onsite. Met with Technical Lead first who told me about the company and asked me 1 technical question which I immediately answered so he said he wouldn't ask anymore. * Met with 2 panels of engineers (about 6 each) who asked general questions about by background and a few technical questions, nothing hard at all. * Got a call the next day with an offer.

      Interview questions [2]

      Question 1

      What is a D Flip Flop? Draw out what it does.
      Answer question

      Question 2

      Code a templated C++ function that searches a container given an iterator.
      Answer question

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