Tesco UK • Welwyn Garden City • Hybrid • Full-Time • Working hours 36
As a Graduate Analytics Engineer on the Cyber Analytics team, you will help transform raw data into organised, usable, well‑documented, and tested data models.
The data models will support security teams in drawing insights, developing reporting capabilities, advanced analytics, and solutions to enhance our security defences. You will work closely with cross‑functional security and data teams to ensure the security data is reliable, accurate, and accessible.
Responsibilities
* Assist in the implementation of ETL/ELT processes to move data between different layers (raw, trusted, and curated) of the data lake, supporting various real‑time and batch cyber use cases.
* Support the development of logical and physical data models for cyber data products to aid threat detection, incident response, and reporting.
* Contribute to raising the quality bar of the team's codebase by producing high‑quality code and documentation of data pipelines, data models and their quality metrics.
* Work closely with stakeholders and data team members, actively participating in monitoring and improving the data quality of cyber data products.
Qualifications
* A strong passion for big data, data modelling, data quality, and ETLs.
* Proficiency in SQL and programming languages such as Python.
* Willingness to learn ETL and ELT frameworks, data modelling and orchestration tools such as Airflow and dbt.
* Exposure to cloud data platforms such as Databricks on Azure; familiarity with similar technologies is a plus.
* Understanding of data lakes, data warehouses and general data‑management concepts.
* Experience with BI tools such as Tableau is a plus.
* Desire to learn about cybersecurity principles and practices.
* Strong written and verbal communication skills.
* Collaborator and team player with experience in development models such as mob or ensemble programming.
Benefits
* Annual bonus scheme of up to 10% of base salary.
* Holiday starting at 25 days plus a personal day (plus Bank holidays).
* 26 weeks maternity and adoption leave (after 1 year’s service) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, and 6 weeks fully paid paternity leave.
* Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing.
Diversity & Inclusion
We are proud to have an inclusive culture at Tesco where everyone truly feels able to be themselves. We celebrate diversity and recognise the value and opportunity it brings. We are committed to creating a workplace where differences are valued and ensuring all colleagues are given the same opportunities. We are a Disability Confident Leader and provide a fully inclusive and accessible recruitment process.
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