I applied online. I interviewed at dunnhumby (London, England) in Jul 2025
Interview
It was the first stage, I spoke with a person from HR. She was polite but the interview lasted 5 minutes because I was immediately rejected for having a graduate Visa. I have a Visa for the next 3 years and then I will become settled. I do not think that you can claim to be an inclusive company when you reject non-British people. Such a pity because I was excited for the opportunity and it seems like an interesting company!
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Other Research Data Scientist interview reviews for dunnhumby
I applied online. The process took 3 weeks. I interviewed at dunnhumby (London, England) in Oct 2025
Interview
The process consisted of 3 stages, an initial call with the recruiter, an interview with a team member about my experience and the technical aspect of the role, and a technical assessment.
I applied through an employee referral. The process took 2 weeks. I interviewed at dunnhumby (Gurgaon, Haryana) in Sep 2025
Interview
Overall 3 rounds of interview involving two technical and one behavioural + case study round. First two rounds were with the team leads and the final round was with the hiring manager.
Interview questions [1]
Question 1
Questions related to your resume and projects.
Basic Array and SQL questions like leetcode easy and medium.
Questions on ML/DL topics particularly Ensembling algos, KNNs, Transformers and basic GenAI terminologies and methods
