We’re engineers at heart

We’re engineers at heart

Always experimenting, building and improving. Continually evolving our technology to drive the business forward.

Our technology and data science transform our clients' ability to serve their customers. With billions of data points available to explore, we have unparalleled opportunities to find what nobody else can see.


At dunnhumby you'll be part of a culture that welcomes participation and discussion at all levels. You'll be able to see your impact in what we deliver day-to-day to our clients.

Our people think for themselves and aren't afraid to speak up when they see an opportunity. Their curiosity is endless, the depth of their collective knowledge is unmatched, and they thrive when challenged.

Meet our people  

Tools of our trade

Technology powers dunnhumby. Our engineers choose the best tools to enable the job. This could be services in C#, data science utilizing Python, React to display reports in their best light and the cloud (Azure and Google Cloud) for its flexibility. The right tool, for the right job.

dunnhumby encourages experimentation and continuous learning and now with a formal partnership with Microsoft, this extends to becoming an expert in Azure.

"Our markets define what, but our engineers define how."

dunnhumby technologies Orleans Spark D
dunnhumby technologies docker kubernetes Scala

Discover, collaborate, experiment


Engineering Blog

Latest insights, trends from our talented data science & engineering experts.


Open Source

We contribute to the open source community on GitHub.



Real-world data to put your theory into practice. Get access to rich data sources.


Our Tech Hubs

5 locations, 1 community - of multicultural and diverse tech talent who work together every day to keep the knowledge sharing flowing.



The city of Berlin is currently home to a rich community of tech people and a thriving start-up scene; dunnhumby Germany shares many of the same values that has seen Berlin grow as a tech playground over the years.

Currently representing over 25 nationalities, the Berlin R&D department holds knowledge from all over the world. We actively participate with the community here in Berlin through meet-ups and to the rest of the world with our open-source contributions.

About our office

From the giant chess board on the main floor to the remnants of the office's industrial past, dunnhumby Berlin is an eclectic space – with an eclectic group of people. A true melting pot of culture, languages and beyond, it's quintessential dunnhumby: DJs, tight rope walkers, hoola hoopers and go kart drivers are just a few of the kinds of people we're lucky enough to call colleagues. We even have a house band, Ofir and the Banners.

Get to know us
Year established: 2009
Number of moonlighting DJs: 6
Daily music listening: 89 hours



As a key enabler of a global dunnhumby, the dunnhumby India has a strong talent pipeline in data engineering, data science and product development coupled with innovation, agility and flexibility. We’re growing fast - with now over 500 colleagues in Gurgaon, we are always looking for the best talent to join us to contribute to the success of our global business. View job openings.

Engagement in and outside of the workplace is important to us and we encourage participation in a range of events and activities that are designed and led by our people.

Whether you’re looking for a valuable short-term experience or stepping into your first job, dunnhumby has a successful industry-leading graduate program offering a number of opportunities tailored to smart, ambitious students and recent grads. Read more about our University Programmes.

Get to know us
Year established: 2008
A nexus of excellence: Our office shares a street with some of the world’s most renowned automobile giants’ showrooms Porsche, Audi, and Mercedes Benz — anyone up for a drive?



Our London building started life as an assembly plant and showroom for Ford and their Model-T in 1916. Nowadays it’s our bustling global headquarters for 500+ dunnhumbians. The building features themed floors so you can kick back & take in the views on our Garden floor, have a game of Rock Guitar on our Music floor, or get competitive on our Sports floor at our foosball table. Along with kitchen spaces we have a subsidised canteen.

We’re a great believer in achieving a good work/life balance and have early finish Fridays, and to keep you fit & healthy, there are a variety of sports teams for you to join and a free gym & onsite personal trainer.

It’s a great office, with even greater people - a sense of togetherness you won’t find anywhere else.

Get to know us
Year established: 1998
Number of London dunnhumbians: 850



We won’t say dunnhumby Manchester is better than every other business in town, but we’re certainly above them – quite literally. Headquartered in City Tower, the highest office space in Manchester at 107 metres, our home features a glass overhang in the kitchen and offers breath-taking city views, particularly of the Manchester United and City football stadiums.

We’re big on providing opportunities to learn from the collective intelligence of others, in an environment where spontaneous collaboration and experimentation is encouraged.

You will be using the full gamut of Google Cloud capabilities, we are heavy users and contributors to Microsoft Orleans, are pioneering Scala and Spark in customer data science to provide real-time insights, use the latest .NET framework and are building Reactive web applications. Our solutions use a vast array of languages and tools because we trust our engineers to make technology decisions and give them the space and support they need to learn and experiment.

Get to know us
Year established: 1993
Events we sponsor: Hack Manchester, Dot Net North, PyCon, and Lambda Lounge



Growth, growth and more growth sums up the city of Rochester and our office. With an exciting future ahead following our acquisition of our strategic partner, Aptaris Software.

In Rochester dunnhumby is actively involved in developing brilliant and inspired leaders of the future! Alongside our internship program our development managers have strong relationships with local universities. They actively sit on external advisory boards to help shape course offerings, participating in class projects and perform as guest speakers.

Get to know us
Year established: 2011
Number of dunnhumbians: 24


Some of the clients you'll be working with

dunnhumby Client - ShopRite Supermarkets retailers
dunnhumby Client - Grupo Éxito Almacenes Éxito S.A. largest South American retail company
dunnhumby Client - X5 Retail Group, a leading Russian food retailer, supermarkets and hypermarkets
dunnhumby Client - SMU analytics - Customer Data Science
dunnhumby Client - Coop Norge, leading consumer co-operative retail business within grocery, general merchandise and DIY
dunnhumby Client - Canadian food retailer Metro has selected dunnhumby to serve as the customer data science, loyalty and software partner
dunnhumby Client - Homeplus - a Korean discount store retail chain
dunnhumby Client - Tesco plc trading as Tesco, is a British multinational groceries and general merchandise retailer
dunnhumby Client - Coca-Cola, or Coke - a carbonated soft drink manufactured by The Coca-Cola Company see benefits for brand tracking with new Brand Position report from dunnhumby
dunnhumby Client - AutoZone, Inc. is an American retailer of aftermarket automotive parts and accessories
dunnhumby Client - RD (or RaiaDrogasil) is the largest drugstore company in Latin America by revenue and market capitalization
dunnhumby Client - Raley's Supermarkets - family-owned supermarket chain operates stores under the Raley's, Bel Air Markets, Nob Hill Foods, Food Source and Market 5-ONE-5 banners
dunnhumby Client - Foodstuffs North Island jointly owned by two New Zealand grocery and liquor retailers cooperatives
dunnhumby Client - Meijer Inc. is an American supercenter chain throughout the Midwest
dunnhumby Client - Monoprix S.A. is a major French retail chain
dunnhumby Client - GlaxoSmithKline plc is a British pharmaceutical company headquartered in Brentford, London
dunnhumby Client - The Kellogg Company, doing business as Kellogg's, is an American multinational food-manufacturing company
dunnhumby Client - Kimberly-Clark Corporation is an American multinational personal care corporation that produces mostly paper-based consumer products
dunnhumby Client - General Mills, Inc., is an American multinational manufacturer and marketer of branded consumer foods sold through retail stores
dunnhumby Client - Nestlé S.A. is a Swiss transnational food and drink company
dunnhumby Client - L'Oréal S.A. is a French personal care company
dunnhumby Client - GPA - dunnhumby stimulates their thinking to build effective multi-channel strategies
dunnhumby Client - P & G - Analysing data from millions of Customers across the country
dunnhumby Client - Mondelēz International, Inc., is an American multinational confectionery, food, and beverage company
dunnhumby Client - Unilever is a British-Dutch transnational consumer goods company
dunnhumby Client - McDonald's is an American fast food company
dunnhumby Client - Danone S.A. is a French multinational food-products corporation