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      CNA

      Part of Loews Corporation

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      Data Scientist Interview

      15 Jan 2021
      Anonymous interview candidate
      Chicago, IL
      No offer
      Neutral experience
      Difficult interview

      Application

      I interviewed at CNA (Chicago, IL) in Dec 2020

      Interview

      3 rounds of interview: first was a 45-min interview about project experience second was a 1-hour R coding interview and 1-hour Python coding interview third was a combination of project, modeling and behavioral questions (2 hours of this) followed by a 1-hour panel discussion where they have questions about how you approach different DS problems

      Interview questions [1]

      Question 1

      Project experience, modeling, and stats questions
      Answer question
      2

      Other Data Scientist interview reviews for CNA

      Data Scientist Interview

      13 Apr 2021
      Anonymous interview candidate
      Chicago, IL
      No offer
      Positive experience
      Average interview

      Application

      I applied online. I interviewed at CNA (Chicago, IL) in Mar 2021

      Interview

      I had applied long ago, after few weeks I got an automated interview recording task. It was not that excellent, however, still I went to the next round. Again it took me 3 weeks to get to another round of technical interviews. The technical interview is also automated and it is conducted via Modernhire.

      Interview questions [1]

      Question 1

      They asked about binning of numerical data and the projects I did previously.
      Answer question

      Data Scientist Interview

      11 Jan 2021
      Anonymous interview candidate
      No offer
      Negative experience
      Average interview

      Application

      I applied online. I interviewed at CNA

      Interview

      First round interview with VP, the question is related to the thing you put in your resume. The interviewer speak very fast and seem un-prepared to interview. It took about 30 minutes.

      Interview questions [1]

      Question 1

      Go over step by step on your project.
      Answer question
      2