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      Data Scientist Interview

      Dec 7, 2020
      Anonymous interview candidate
      No offer
      Neutral experience
      Easy interview

      Application

      I applied online. The process took 4 weeks. I interviewed at H&M in Nov 2020

      Interview

      After an application sent from LinkedIn, they reviewed it and asked to complete a 2h online test with behavioural and technical questions (python programming assignment). I didn't go further and they did not give me feedback, therefore I don't know why. They also took a very long time to do it.

      Interview questions [4]

      Question 1

      Why H&M and why Stockholm?
      Answer question

      Question 2

      Explain Stochastic Gradient Descent to someone who doesn't know Machine Learning
      Answer question

      Question 3

      If every minute the number of objects in a place doubles and it fills up at time X, at which time is it half empty?
      Answer question

      Question 4

      If you could choose your MSc thesis topic what would it be and why?
      Answer question
      1

      Other Data Scientist interview reviews for H&M

      Data Scientist Interview

      Dec 23, 2024
      Anonymous interview candidate
      Stockholm, Stockholm
      No offer
      Positive experience
      Average interview

      Application

      I applied through an employee referral. The process took 1 week. I interviewed at H&M (Stockholm, Stockholm) in Nov 2024

      Interview

      The interview consists of 3 rounds first with the recruiter, second a technical interview with colleagues and stakeholders, and finally the hiring manager interview. I only get invited to the recruiter interview only.

      Interview questions [1]

      Question 1

      Why did you choose H&M?
      Answer question

      Data Scientist Interview

      May 23, 2024
      Anonymous employee
      Stockholm, Stockholm
      Accepted offer
      Neutral experience
      Easy interview

      Application

      I interviewed at H&M (Stockholm, Stockholm)

      Interview

      Met the team, and had a few technical rounds with the other data scientists. They mainly focused on my ability to complete a technical project. The process lasted maybe 1 month.

      Interview questions [1]

      Question 1

      Q: Describe how decision trees work and when they should be applied.
      1 Answer