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      Northrop Grumman

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      Senior Principal RF Engineer Interview

      14 Aug 2025
      Anonymous employee
      Chandler, AZ
      Accepted offer
      Positive experience
      Average interview

      Application

      I interviewed at Northrop Grumman (Chandler, AZ)

      Interview

      Mix of experiential questions and technical questions. I had previous experience with the company so was at an advantage compared to someone coming in without the same background. Hiring manager and four other engineers attended.

      Interview questions [1]

      Question 1

      Describe a transmit and receive system you have designed at system level.
      Answer question

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