Careers at dunnhumby -

dunnhumby isn’t most companies. And you’re not most people.

Most companies merely meet expectations. dunnhumby defies them, using big data, deep expertise and AI driven platforms to decode human behaviour and habits. We thrive on the unknown, applying emerging technology to innovative software platforms and creative media solutions – and challenging convention every step of the way.

As a result, in just over 30 years, we’ve improved the lives of nearly one billion customers and counting, all by making it easier for businesses to put the Customer First.

Experienced Careers

Discover where your talent could take you.

Learn about experienced careers at dunnhumby

Early Careers

We’re always looking for bright, ambitious students and recent graduates who are ready to defy expectations in the field of Customer Data Science, Software Engineering, Commerical & Media. Whether you’re seeking short-term experience or looking for your first job, we’ve got a wide range of opportunities available, from apprenticeships or summer internships to accelerated training and graduate role rotation.

Learn about early careers at dunnhumby

Become a part of the world’s leading Customer Data Science company

We’re proud of our lived diversity and inclusion, with support networks including dh Proud, dhOne (multicultural network), dh Parents & Carers, and dh GEN (Gender Equality Network) to ensure that everyone enjoys the same equity of experience and opportunity when they come to work. Even our benefits package goes beyond what you might expect from a leading technology company, with flexibility and surprising, thoughtful perks built in from the beginning.

Learning & Development

Standing still is not an option at dunnhumby. Our Global Learning & Development team focuses on creating opportunities to understand, improve, and learn, encouraging everyone on board to reach for new heights.

We nurture the talents of our passionate people. Your goals are our goals.


At dunnhumby, your salary isn’t your only reward. From encouraging every employee to celebrate and highlight mutual achievements via our Well dunn! platform, to social gatherings and a modern, inspiring office space, we make sure our dunnhumbians never feel taken for granted.

We also have a host of professional, social, and financial benefits tailored to suit the needs of each of the countries we work in.

Giving back

We have Helping Hands teams in each region to inspire employees to make a difference in dunnhumby communities around the world. There’s also our Green Team, who work to reduce the environmental impact of our activities and operations globally. And we provide volunteering opportunities in our employee engagement programmes, encouraging our teams to apply their passion to helping others where they can.

The culture at dunnhumby is built on four foundational values that underpin all of our work – and all of our play.


Big ambition. Personal motivation. Challenging ourselves every day.


Asking. Exploring. Solving. Then delivering real results.


Taking ownership. Taking risks. Welcoming change with open arms.


Innovative, supportive mindsets. No egos… We before me - One brilliant team.

Why dunnhumby?

dunnhumby is the global leader in Customer Data Science, enabling businesses to grow and compete in the modern data-driven economy by putting the Customer First.

To do this, we use a unique mix of technology, software, and consultancy to help businesses deliver expectation-defying experiences – and in turn increase their profit.

We’re proud of what we do and why we do it. dunnhumby's vision is to improve the lives of over two billion people by helping the retail and consumer goods industry make decisions with the best interests of the Customer at heart, based on our core belief that the world is a better place when businesses focus on the Customer First.

More about us

Global footprint

The dunnhumby team consists of over 2,000 experts, with  around 500 data scientists, in every corner of the globe, from the Americas to Asia, Africa to Australia. We partner with the world’s most iconic, innovative brands across a wide spectrum of industries, including grocery, consumer goods, banking, eCommerce, health and beauty, pharmaceuticals, food service, apparel, media and more.

See dunnhumby offices

Our story

dunnhumby was founded in the 1980s by Edwina Dunn and Clive Humby, who soon started winning clients with their ground-breaking science and technology led methods to help businesses understand Customer behaviour.

Once best known for our transformative use of Tesco Clubcard data, we are now an irrefutable thought leader and global powerhouse within the customer data science industry.

View our story so far

Who is dunnhumby?

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