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# Senior Data Scientist 14 Month Fixed Term Contract

- **Company:** Lidl
- **Location:** London, United Kingdom
- **Experience:** Expert
- **Salary:** £57,856
- **Contract:** Temporary contract
- **Skills:** Artificial Intelligence, Microsoft Azure, Big Data, BigQuery, Data Warehousing, Python (Programming Language), Machine Learning, SQL Databases, Working Model 2D, Snowflake, Generative AI, Pyspark, Information Technology, Data Analytics, Machine Learning Operations, Databricks
- **Published:** November 11, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5960630868

## About the Role

* Proficiency in Python and SQL, with experience in big data processing (e.g. PySpark).
 * Proven track record of applying data science to real-world business problems end-to-end.
 * MSc/PhD in mathematics, computer science, physics, or similarly quantitative field.
 * Excellent communication skills with the ability to convey complex insights to non-technical stakeholders.
 * Hands-on experience with cloud platforms and tools such as Databricks/GCP.

Desirables

 * Experience with Bayesian modelling.
 * Experience in an operationally heavy industry (retail, logistics, or supply chain).
 * Knowledge of modern Generative AI architectures and frameworks.

## Description

Having established a strong Data & AI team over the last few years, we are now looking for an experienced data scientist to join the successful team on a 14-month fixed-term basis. In this role you will support senior management and operational departments by using data science to generate business value. While this is a fixed-term position, there may be potential for future opportunities depending on internal circumstances. If you are excited to help build something new, with the support of the world's fourth-largest retailer, we'd love to hear from you.

The Data & AI team is tasked to support the whole business including property, sales, supply chain and logistics, buying, marketing and support functions and therefore work on diverse projects, using a range of techniques.

We work predominantly in Python and have a modern data stack on Azure/GCP including Snowflake/Big Query, Databricks and MLFlow. In addition to machine learning, we expect to be involved in forecasting, optimisation, simulation and geospatial analysis. In all cases the emphasis is on improving decisions and processes to deliver tangible results.

There is an established Data & AI team at the International Head Office in Germany and growing teams in other Lidl countries. Therefore, you will be part of a global support network. In GB, you will be working closely with our Business Intelligence and Management Accounting teams who are co-located in our new office in Southwest London.

At Lidl, we offer a hybrid working model to give you the best of both worlds. Spend three days or more in our state-of-the-art office, where you can enjoy an on-site gym, restaurant, and more of the perks you deserve. And with up to two days at home, you'll find the work/life balance you need to thrive.

 * Work with Data & AI and Controlling colleagues to provide support for all national operational departments in deriving and solving analytical questions either through deep-dive analysis or the development of data science solutions.
 * Analyse data from various sources, both internal and external, to create new insights and solve real-world business problems.
 * Use modern data science techniques for the optimisation of business processes using predictive and prescriptive methods.
 * Take the lead on data science projects: defining requirements, conducting experiments, demonstrating value and supporting implementation/adoption.
 * Communicate effectively with non-technical colleagues; obtain recognition for your work.
 * Take responsibility for achieving high technical standards so that your solutions are appropriate, comprehensible, well-structured and reproducible.
 * Keep up to date with the latest AI/data science developments and identify opportunities to enhance our methods or tools.
 * Participate in the global AI community and the exchange of methods and solutions.

 * When required, support the development of solutions in cooperation with other countries or the international analytics teams to ensure the rapid dissemination of solutions in the global Lidl analytics community.