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

      Deliveroo

      Engaged employer

      About
      Reviews
      Pay and benefits
      Jobs
      Interviews
      Interviews
      Related searches: Deliveroo reviews | Deliveroo jobs | Deliveroo salaries | Deliveroo benefits | Deliveroo conversations
      Deliveroo interviewsDeliveroo Senior Data Scientist interviewsDeliveroo 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.

      Senior Data Scientist Interview

      13 Oct 2025
      Anonymous interview candidate
      London, England
      No offer
      Positive experience
      Average interview

      Application

      I applied online. The process took 4 weeks. I interviewed at Deliveroo (London, England) in Aug 2025

      Interview

      They interview for a level (SDS) not a specific role in a team. After all 6 interviews I was non the wiser as to what area there were jobs available in which was very frustrating. This meant I couldn't gain any feel for the potential work or team environment in talking to the interviewers. The interview process is long but well detailed: recruiter/HR call, stage 1 technical interview, then a 4 stage loop of SQL, Stakeholder, Presentation, and Case Study. Although the four stage loop is long, in total it felt similar to other interviews where they would be combined into one or two interviews. I was repeatedly told the role was about taking a wide problem and developing it into a detailed, clear problem space yet the case study was not at all like this. Although I excelled at the other 3 loop interviews, I fell down on the case study. I was given a statistical experimentation case study (not a role I was after) because there were several roles like that availble. As this was focused on experimentation - not ML as I clearly stated I was after - I felt like my time had been wasted. Aside from this, the interviews were well detailed in advance and the interviewers very lovely and their enthusiasm for their roles shone though. They focused more on communication than technical skill with the only coding interview basic SQL (grouping, joining, windows) and no technical questions about machine learning, or dealing with large data. Case study: A stakeholder shows you a graph of number of restaurants vs order rate, and says "If we increase the restaurants available to customers would that lead to growth of orders?". Discuss.

      Interview questions [1]

      Question 1

      Case study: A stakeholder shows you a graph of number of restaurants vs order rate, and says "This data shows that if we increase the restaurants available to customers would that lead to growth of orders?". Discuss.
      Answer question

      Other Senior Data Scientist interview reviews for Deliveroo

      Senior Data Scientist Interview

      15 May 2026
      Anonymous interview candidate
      London, England
      No offer
      Neutral experience
      Difficult interview

      Application

      I applied through an employee referral. I interviewed at Deliveroo (London, England) in Apr 2026

      Interview

      Recruiter call, technical screen, two case studies, take home test, behaviour interview. 6 weeks. Interviewers were nice, recruiter was helpful. Need to know your A/B testing, causal inference, regression design, and have strong commercial acumen and strong presentation/communication skills. Taken through the entire process to hiring committee. Told there wasn't even a position available anymore at the end and I didn't reach the level for the role or the level below. Be prepared to be passed through multiple stages and technical screens under the impression it's going well but then to receive bad feedback and no offer. In the end felt like a very strange end to a long process.

      Interview questions [1]

      Question 1

      How would you test the success of a rider scheme which offers £1 extra to orders over 5km away?
      Answer question
      1

      Senior Data Scientist Interview

      19 Jun 2025
      Anonymous interview candidate
      London, England
      No offer
      Negative experience
      Difficult interview

      Application

      I applied online. The process took 4 weeks. I interviewed at Deliveroo (London, England) in May 2025

      Interview

      Deliveroo’s interview process is honestly exhausting and borderline ridiculous. First of all, there are five rounds in total, but the worst part is that the last four—Presentation, Behavioral, SQL Coding, and Case Study—are all crammed into a single “final loop.” If you underperform in any of those rounds, you're instantly rejected, and they only give you feedback at the very end. That means you could spend hours preparing and going through interviews without any idea how you're doing until it's all over. It’s a huge time sink and mentally draining. The Presentation round is especially brutal—it requires at least a week of preparation, focused on analysis related to the rider side of the business. If you don’t already have experience in that area, your chances of success are slim. On top of that, you have no idea which team you’re actually interviewing for; they randomly assign teams without considering your strengths or domain expertise. Often, your interviewers don’t even fully understand the area you specialize in, yet they’re the ones judging your technical depth. Overall, the process is long, inefficient, and fails to accurately assess a candidate’s true skills. It feels less like an interview and more like a grueling endurance test. Honestly, Deliveroo’s process is a textbook example of how to drive away talented candidates.

      Interview questions [1]

      Question 1

      How do you measure the success of referral by giving you simple data?
      Answer question
      2

      Top companies for "Compensation and Benefits" near you

      avatar
      Amazon
      3.7★Compensation and benefits
      avatar
      Google
      4.5★Compensation and benefits
      avatar
      Meta
      4.6★Compensation and benefits
      avatar
      Amazon Web Services
      3.9★Compensation and benefits