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      Data Scientist Interview

      25 Nov 2025
      Anonymous interview candidate
      Frankfurt am Main
      No offer
      Positive experience
      Average interview

      Application

      I interviewed at cosnova (Frankfurt am Main)

      Interview

      1 interview with HR, one with the technical lead. The I was given a test assignment to prepare a presentation base on the given project. After that there was supposed to be an on-sight interview, but they said they'd already hired another candidate.

      Interview questions [1]

      Question 1

      How would you explain the data to the financial team? What would your approach to improving some financial metrics be?
      Answer question

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