Skip to contentSkip to footer
  • Community
  • Jobs
  • Companies
  • Salaries
  • For employers
      Notifications

      Loading...

      Elevate your career

      Discover your earning potential, land dream jobs, and share work-life insights anonymously.

      employer cover photo
      employer logo
      employer logo

      NN Group

      Engaged employer

      About
      Reviews
      Pay and benefits
      Jobs
      Interviews
      Interviews
      Related searches: NN Group reviews | NN Group jobs | NN Group salaries | NN Group benefits
      NN Group interviewsNN Group Data Scientist interviewsNN Group interview


      Glassdoor

      • About / Press
      • Awards
      • Blog
      • Research
      • Contact Us
      • Guides

      Employers

      • Free Employer Account
      • Employer Centre
      • Employers Blog

      Information

      • Help
      • Guidelines
      • Terms of Use
      • Privacy and Ad Choices
      • Do Not Sell Or Share My Information
      • Cookie Consent Tool
      • Security

      Work With Us

      • Advertisers
      • Careers
      Download the App

      • Browse by:
      • Companies
      • Jobs
      • Locations
      • Communities
      • Recent posts

      Copyright © 2008-2026. Glassdoor LLC. "Glassdoor," "Worklife Pro," "Bowls" and logo are proprietary trademarks of Glassdoor LLC.

      Company Bowl sample

      Want the inside scoop on your own company?

      Check out your Company Bowl for anonymous work chats.

      Bowls

      Get actionable career advice tailored to you by joining more bowls.

      Followed companies

      Stay ahead in opportunities and insider tips by following your dream companies.

      Job searches

      Get personalised job recommendations and updates by starting your searches.

      Data Scientist Interview

      18 Oct 2023
      Anonymous interview candidate
      No offer
      Negative experience
      Easy interview

      Application

      I applied online. The process took 1 week. I interviewed at NN Group in Sept 2023

      Interview

      Basic interview with some question about background. No technical questions. They promised to get back to me but nothing happened. Even no response when inquired. Unprofessional and rude, big red flags with company

      Interview questions [1]

      Question 1

      Tell us about your background and experiences
      Answer question
      1

      Other Data Scientist interview reviews for NN Group

      Data Scientist Interview

      2 Sept 2018
      Anonymous interview candidate
      The Hague
      No offer
      Negative experience
      Average interview

      Application

      I applied in-person. The process took 4 weeks. I interviewed at NN Group (The Hague) in Aug 2018

      Interview

      Got invited for the first round in-person interview with a manager substitute and an actual colleague. The interview was divided into two parts - 45 min with a manager and 45 min with a colleague (aka technical interview). The manager did not even see my CV before I came, as he took few minutes to read it before starting. The second interviewer asked a lot of technical questions and when i had no answer or it was not acceptable, he would cross out PARTS of my CV and the cover letter. Literally crossing out, demonstratively, in my presence.

      Interview questions [4]

      Question 1

      Explain your career decisions
      Answer question

      Question 2

      How do you correct for multiple testing
      Answer question

      Question 3

      What are the strategies for portfolio management?
      Answer question

      Question 4

      What can you tell me about yourself except for what you have mentioned in your CV and cover letter
      Answer question
      1