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      Janssen

      Part of Johnson & Johnson

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      Data Scientist Interview

      27 Jun 2022
      Anonymous interview candidate
      Titusville, NJ
      No offer
      Positive experience
      Average interview

      Application

      I applied through a staffing agency. The process took 2 months. I interviewed at Janssen (Titusville, NJ) in May 2022

      Interview

      I first spoke to a hiring manager who asked me about my experience. I was then asked to do a presentation on a project that I had done before. It was for an hour with 5 people on the call. I was then invited for an onsite interview where I met one on one with two directors and three principal data scientists as well as the team that I would be working with. I was told that the onsite interview was going to be culture fit but instead I had a business case interview with one of the principal data scientists which I didn't expect. The other two principal data scientists also asked a few different technical questions during the interview. The whole process took more two months and I had to wait a month after the onsite visit to hear that they had gone with someone else who fit all the requirements...Disappointing!

      Interview questions [1]

      Question 1

      What is cross validation and parameter tuning?
      Answer question

      Other Data Scientist interview reviews for Janssen

      Data Science Interview

      7 Sept 2023
      Anonymous employee
      Nederland
      Accepted offer
      Positive experience
      Average interview

      Application

      I interviewed at Janssen (Nederland)

      Interview

      Twee rondes met elke keer twee interviewers . Vragen over inhoud maar ook veel over persoonlijkheid. Over het algemeen werden kandidaten goed en met respect behandeld. Een positive ervaring aan het interview overgehouden

      Interview questions [1]

      Question 1

      Waarom ben je geschikt voor de rol
      Answer question

      Data Scientist Interview

      17 Dec 2019
      Anonymous employee
      Spring House, PA
      Accepted offer
      Positive experience
      Average interview

      Application

      I applied online. The process took 5 weeks. I interviewed at Janssen (Spring House, PA) in Dec 2019

      Interview

      Firstly recruiter phone to ask general information and describe your one project. Then Director ask for a video interview for 1.5 hour in the following week. Then onsite interview for half day . Meet each team member, give an presentation. Final interview was with their VP.

      Interview questions [2]

      Question 1

      What do see yourself in 5 years
      Answer question

      Question 2

      Tell what is challenge in the field?
      Answer question

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