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      J. Roger Preston

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      J. Roger Preston interviewsJ. Roger Preston Graduate Engineer Trainee interviewsJ. Roger Preston interview


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      Graduate Engineer Trainee Interview

      5 Jan 2026
      Anonymous employee
      Hong Kong
      Accepted offer
      Neutral experience
      Average interview

      Application

      I applied through university. The process took 1 day. I interviewed at J. Roger Preston (Hong Kong) in June 2025

      Interview

      The interview process consists of 2 parts, a personal interview and autocad drawing evaluation. For the personal interview, they ask for your academic background and the reason to join this company. Then, you are asked to do the autocad drawing with provided schematic diagram under certain time limit.

      Interview questions [1]

      Question 1

      They asked why you are interested to this company and ask for you academic background
      Answer question