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      BillionToOne

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      Research Associate Interview

      26 May 2026
      Anonymous interview candidate
      No offer
      Negative experience
      Difficult interview

      Application

      I interviewed at BillionToOne

      Interview

      They asked a bunch of difficult questions about statistics like Poisson's law and Linux commands that a typical graduate with a biology background would have no clue about. I mean I get that the company has requirements, but it was a bit too much for a wet lab role.

      Interview questions [1]

      Question 1

      Name 3 bash commands and provide examples of them
      Answer question

      Other Research Associate interview reviews for BillionToOne

      Research Associate Interview

      1 Jun 2026
      Anonymous interview candidate
      Menlo Park, CA
      No offer
      Positive experience
      Easy interview

      Application

      I interviewed at BillionToOne (Menlo Park, CA)

      Interview

      gorilla test, 4 section, one part is about biology, one part is about data analysis, simple just finding trends. there is one part about accuracy, you need to compare the given sentences and find the number of the words that is different. overall the first screen is pretty easy.

      Interview questions [1]

      Question 1

      asked to look at some graphs and interpret what it means.
      Answer question

      Research Associate Interview

      24 Apr 2026
      Anonymous employee
      Accepted offer
      Positive experience
      Average interview

      Application

      I interviewed at BillionToOne

      Interview

      Made it through the initial resume check and was then sent a skills assessment in an email to move forward in the next process. Got back to me relatively quickly because I sent in my application and was immediately sent the skills assessment.

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