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

      SumUp

      Engaged Employer

      About
      Reviews
      Pay & benefits
      Jobs
      Interviews
      Interviews
      Related searches: SumUp reviews | SumUp jobs | SumUp salaries | SumUp benefits
      SumUp interviewsSumUp Data Scientist interviewsSumUp interview


      Glassdoor

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

      Employers

      • Free Employer Account
      • Employer Center
      • Employers Blog

      Information

      • Help
      • Guidelines
      • Terms of Use
      • Privacy & 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. Indeed, Inc. "Glassdoor," "Worklife Pro," "Bowls," and logo are proprietary trademarks of Indeed, Inc.

      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 personalized job recommendations and updates by starting your searches.

      Data Scientist Interview

      Sep 11, 2024
      Anonymous Interview Candidate
      Berlin
      No offer
      Negative experience
      Easy interview

      Application

      I applied online. The process took 2 weeks. I interviewed at SumUp (Berlin) in Aug 2024

      Interview

      My experience with this company's HR was one of the worst I've encountered. The team was consistently rude, condescending, and disrespectful throughout the process. I was rejected after the take-home test phase without a reasonable explanation. Unfortunately, this aligns with the negative company culture I've heard about from others. Several friends have also reported similarly poor experiences during their interviews. I would strongly advise staying away from this company.

      Interview questions [1]

      Question 1

      What are good code practices?
      1 Answer

      Other Data Scientist Interview Reviews for SumUp

      Data Scientist Interview

      Dec 20, 2025
      Anonymous Interview Candidate
      No offer
      Negative experience
      Average interview

      Application

      I applied online. I interviewed at SumUp in Oct 2025

      Interview

      The interview process is quite lengthy, consisting of six stages: HR screening, direct manager interview, technical assessment, assessment presentation, stakeholder interview, and a bar raiser. The difficulty level of the interviews was medium, and all interviewers were consistently pleasant and respectful. However, the overall experience was frustrating. After presenting the case study, I received a rejection email with positive feedback, explaining that another candidate had already accepted the offer. Five days later, I was contacted again and informed that a new position had opened and that I could continue in the process. After completing the stakeholder interview, the HR contact stopped responding to my emails altogether. Unfortunately, this lack of communication significantly overshadowed what had otherwise been a well-structured and professional interview process.

      Interview questions [1]

      Question 1

      Previous experience and projects, examples of stakeholder interactions.
      Answer question
      1

      Data Scientist Interview

      Apr 29, 2025
      Anonymous Interview Candidate
      No offer
      Negative experience
      Average interview

      Application

      I interviewed at SumUp

      Interview

      The first interview was with a recruiter and focused mainly on behavioral questions. This was followed by a more technical interview with the hiring manager, which reflected real challenges the team is currently facing. Next step was a take-home test.

      Interview questions [1]

      Question 1

      e.g. Tell me about yourself
      Answer question