Job Specifications
We have a fantastic opportunity for a Data Scientist to join the Data & AI team at Greggs.
Greggs is on an exciting journey to become the nation’s favourite food-on-the-go brand. With ambitious plans to double sales and grow to over 3,000 stores in the next five years, we’re driving innovation across our estate, extending trade into evenings, expanding digital convenience, and strengthening customer loyalty. These goals are supported by investment in our supply chain and technology to power a bigger, better business.
Data and Artificial Intelligence are at the heart of this transformation, enabling us to understand customers and make smarter decisions. This is your chance to join our growing Data & AI team as a Data Scientist, where you’ll use advanced analytics and predictive modelling to solve complex challenges, optimise operations, and enhance customer experiences.
We can offer you:
25 days (5 weeks) annual leave, pro-rated, increasing with service (in addition to bank holidays), plus 1 additional floating day
Management Bonus Scheme which is worth up to 10% of your salary
Profit share: We want everyone to share in the success of the business, so we distribute 10% of our profits to all our colleagues who have at least 6-month service, or more, each year
Private Medical Insurance which is free for you and subsidised for your dependants
Permanent Health Insurance which is a replacement income scheme
You will automatically join our Greggs pension scheme which is a fantastic way to save for your retirement and allows you to benefit from employer contributions and tax advantages
Defined contribution management pension scheme
Death in service benefit which provides a lump-sum payment equal to 4 times your year’s salary
Colleague discount, up to 50% off our own-produced products
Share save schemes that let you buy discounted Greggs shares, by saving a set amount of money over a fixed time, to have an even bigger share of our profits
Career progression and learning and development
Employee Assistance Programme; A free, confidential helpline, offering advice and support with financial, relationship, work-related and wellbeing issues, 24 hours a day, 365 days a year. Including a mobile app providing a range of wellness content on physical, mental, social, and financial wellbeing
Perks and savings, such as digital gift card discounts, online cashback, in-store and online coupons and lifestyle offers
Cycle to Work scheme
A company who cares about our communities; the environment and being a better business! Click here to read about The Greggs Pledge
Colleague Networks – internal groups where colleagues and their allies can share their own experiences, offer feedback on the way we do things at Greggs, and provide support to one another
About the role
This is a full-time role, however flexibility in this will be considered
We know that having a work-life balance is important, so we offer our colleagues as much flexibility as possible in line with the needs of their role
The base location for this role is Newcastle Upon Tyne
What you'll do
Act as a subject matter expert in machine learning, statistical analysis, and data engineering, ensuring the delivery of high-quality insights
Build, validate, and deploy machine learning models to solve business challenges, such as customer segmentation, recommendation engines, and anomaly detection and supply chain optimisation
Lead exploratory data analysis, visualization, and storytelling to inform business stakeholders of trends, insights, and actionable recommendations
Keep abreast of the latest developments in AI and evaluate applicability in the Greggs context. Make periodic recommendations
Partner with product teams, marketing, and engineering to understand business needs and prioritise data science initiatives accordingly
Develop pipelines for monitoring model performance and implementing necessary updates to ensure long-term accuracy and relevance
Ensure the team follows best practices in data privacy, security, and ethical use of AI and machine learning algorithms. Develop scalable, maintainable, and explainable models
Drive the adoption of cutting-edge data science tools and technologies including Generative AI and LLM’s. Guide the team in using technologies such as Python, R, SQL, Spark, Vertex and cloud-based platforms like or Azure and Databricks
About you
You will fit right into this role if you:
Masters or PhD in Mathematics, Statistics, or other highly numerate field
Have experience in data science applied in a business environment
An emerging track record of successfully deploying machine learning models to drive tangible value in production environments
Expertise in machine learning algorithms, statistical modelling, and data analytics
Strong programming skills in Python, R, or similar languages
Experience with cloud platforms (AWS, Azure, GCP)
Familiarity with data visualization tools (Tableau, Power BI, etc.)
Good communication skills with the abili
About the Company
Greggs is a leading food-on-the-go retailer with over 2,400 shops nationwide and serving over six million customers a week.
We stand for great tasting, freshly prepared food that our customers can trust, at affordable prices and aim to become the customers’ favourite for food-on-the-go.
With ambitions to grow to over 3,0000 shops nationwide and ownership of our supply chain, we are in a unique position to make quality, freshly prepared food accessible to anyone, anywhere.
Our supply network... is being reshaped to suppor...
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