dunnhumby is the global leader in Customer Data Science, partnering with the world’s most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our clients grow, innovate, and deliver measurable value for their customers.
dunnhumby employs nearly 2,500 experts in offices throughout Europe, Asia, Africa, and the Americas working for transformative, iconic brands such as Tesco, Coca-Cola, Nestlé, Unilever and Metro.
We’re looking for a talented Research Data Scientist who expects more from their career- You will be at the forefront of dunnhumby’s research data science team where you will be translating a complex business problem into a data science problem and solving that with scalable and state-of-the art AI algorithms. Joining our research data science team, you will be helping identify new opportunities within the Data Science space for future dunnhumby solutions. Learn from experts and grow your career in our organisation
What we expect from you
• Degree or equivalent in a statistical or mathematical subject
• 2-5 Years of experience in Data Science
• Good understanding of statistics and mathematical methodologies used –especially forecasting, regression, linear models, time series, hypothesis tests and optimisation
• Ability to prototype solutions using Python and Spark to facilitate development and testing of algorithms on large data sets
• Good understanding of machine learning techniques, with applications to classification, prediction and clustering
• Ability to apply and extend experimental design methodology to conduct rigorous measurement of treatment effects
• Good working knowledge of databases, including SQL, relational and non-relational data models
• Experience of using following algorithm at scale: Ancova, linear models with regularization, clustering, random forests, xgboost
• Research the latest machine learning approaches
• Good grasp of Object-Oriented Programming
• Ability to quickly learn open-source statistics and machine learning packages –Pandas, SciPy, Scikit - learning, Tensor flow.
What you can expect from us
We won’t just meet your expectations. We’ll defy them. So you’ll enjoy the comprehensive rewards package you’d expect from a leading technology company. But also, a degree of personal flexibility you might not expect. Plus, thoughtful perks, like flexible working hours and your birthday off.
You’ll also benefit from an investment in cutting-edge technology that reflects our global ambition. But with a nimble, small-business feel that gives you the freedom to play, experiment and learn.
And we don’t just talk about diversity and inclusion. We live it every day – with thriving networks including dh Gender Equality Network, dh Proud, dh Family, dh One, dh Enabled and dh Thrive as the living proof. We want everyone to have the opportunity to shine and perform at your best throughout our recruitment process. Please let us know how we can make this process work best for you.
Our approach to Flexible Working
At dunnhumby, we value and respect difference and are committed to building an inclusive culture by creating an environment where you can balance a successful career with your commitments and interests outside of work.
We believe that you will do your best at work if you have a work / life balance. Some roles lend themselves to flexible options more than others, so if this is important to you please raise this with your recruiter, as we are open to discussing agile working opportunities during the hiring process.
For further information about how we collect and use your personal information please see our Privacy Notice which can be found (here)
Skills Required
- Degree or equivalent in a statistical or mathematical subject
- 2-5 years of experience in Data Science
- Strong understanding of statistics and mathematical methods (forecasting, regression, linear models, time series, hypothesis testing, optimisation)
- Ability to prototype solutions using Python and Spark
- Good understanding of machine learning techniques for classification, prediction, and clustering
- Ability to apply and extend experimental design methodology for treatment effect measurement
- Working knowledge of databases, including SQL, relational and non-relational data models
- Experience at scale with ANCOVA, regularized linear models, clustering, random forests, XGBoost
- Research latest machine learning approaches
- Good grasp of Object-Oriented Programming
- Familiarity with Pandas, SciPy, Scikit-learn, TensorFlow
dunnhumby Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about dunnhumby and has not been reviewed or approved by dunnhumby.
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Fair & Transparent Compensation — Pay is considered competitive relative to similar-sized firms in several markets. Positive perceptions of the overall pay-and-benefits mix support the view that compensation is broadly fair.
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Leave & Time Off Breadth — Paid time off is described as generous, with multi‑week starting allowances plus extras like a paid birthday, loyalty‑based additional days, and periodic early Friday finishes. These features contribute to a favorable time‑off experience across several U.S. locations.
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Healthcare Strength — Core coverage includes employer‑verified medical, dental, vision, life, and disability insurance alongside HSA/FSA options. This breadth of coverage is positioned as a solid component of the U.S. package.
dunnhumby Insights
What We Do
Dunnhumby is a customer data platform that provides models and insights into how customers engage with retail and e-commerce spaces.
