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      Senior Backend Engineer Interview

      Oct 18, 2020
      Anonymous interview candidate
      Barcelona
      No offer
      Negative experience
      Easy interview

      Application

      I applied through a recruiter. The process took 2 weeks. I interviewed at Wallapop (Barcelona) in Sep 2020

      Interview

      Rover Kata as coding challenge. Done in a functional way with Kotlin, but got rejected because they didn’t understand it. They expect interfaces, SOLID, etc. If you want to move forward from plain OOP, forget about it.

      Interview questions [1]

      Question 1

      I just did the coding challenge
      Answer question

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