Associate Analytics Engineer

Tesco; Welwyn Garden City; Hybrid; GBP 30,000 - 45,000; Full time

Job summary

A leading retail company in Welwyn Garden City is seeking a Graduate Analytics Engineer to transform raw data into organized data models supporting security initiatives. This full-time role offers competitive benefits like a bonus scheme, generous holiday leave, and a supportive work environment. Ideal candidates will have SQL and Python proficiency, familiarity with ETL frameworks, and a keen interest in cybersecurity principles. Join us to help enhance our security defenses while enjoying a collaborative workplace culture.

Benefits

Annual bonus scheme

Holiday starting at 25 days

26 weeks maternity and adoption leave

Free virtual GP service

Employee Assistance Programme

Qualifications

• Proficient in SQL and programming languages like Python.
• Familiarity with ETL and ELT frameworks and data modelling tools.
• Exposure to cloud data platforms like Databricks on Azure.

Responsibilities

• Assist in the implementation of ETL/ELT processes.
• Support the development of logical and physical data models.
• Produce high-quality code and documentation.

Skills

SQL

Python

Data Modeling

ETL/ELT Processes

Collaboration

Tools

Airflow

Databricks

Tableau

Job description

# Associate Analytics EngineerTesco UK • Welwyn Garden City • Full-Time • Apply by 30-Jan-2026About the roleAs a Graduate Analytics Engineer on the Cyber Analytics team, you will help transform raw data into organised, usable, well-documented, and tested data models.These 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.What is in it for youWe’re all about the little helps. That’s why we make sure our Tesco colleague benefits package takes care of you – both in and out of work. to find out more!* 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 years’ service) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 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 wellbeingYou will be responsible forFollowing our Business Code of Conduct and always acting with integrity and due diligence and have these specific risk responsibilities:**Data Integration and Transformation:** 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.**Data Modeling**: Support the development of logical and physical data models for cyber data products to aid threat detection, incident response, and reporting.**Coding and Documentations:** 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.**Collaboration and Communication:** Work closely with stakeholders and data team members, actively participating in monitoring and improving the data quality of cyber data products.You will needAs an Associate Analytics Engineer you will come with a strong passion for bigdata, data modelling, data quality and ETLsYou have began your technical skills journey and have proficiency in SQL and programming languages like PythonYou will have familiarity with or willingness to learn ETL and ELT frameworks, data modelling and orchestration tools like Airflow and dbtYou will have gained exposure to cloud data platforms e.g. Databricks on Azure or similar technologies is a plusAn understanding of data lakes, data warehouses and general data management conceptsSome experience working with BI tools like Tableau is a plusA desire to learn about cybersecurity principles and practicesYou are a strong communicator both written and verbal this will enable you to effectively engage with all team members and indiviusals involved in projectsYou will be a collaborator and team player with experience in development models such as mob or ensemble programmingOur vision at Tesco is to become every customer's favourite way to shop, whether they are at home or out on the move. Our core purpose is ‘Serving our customers, communities and planet a little better every day’. Serving means more than a transactional relationship with our customers. It means acting as a responsible and sustainable business for all stakeholders, for the communities we are part of and for the planet.We are proud to have an inclusive culture at Tesco where everyone truly feels able to be themselves. At Tesco, we not only celebrate diversity, but recognise the value and opportunity it brings. We're committed to creating a workplace where differences are valued, and make sure that all colleagues are given the same opportunities. We’re proud to have been accredited Disability Confident Leader and we’re committed to providing a fully inclusive and accessible recruitment process. For further information on the accessibility support we can offer, please click here.We’re a big business and we can offer a range of diverse full-time & part-time working patterns across our many business areas, which means that we can find something that works for you. We work in a more blended pattern - combining office and remote working. Our offices will continue to be where we connect, collaborate and innovate. If you are applying internally, please speak to the Hiring Manager about how this can work for you - Everyone is welcome at Tesco.* Email### Share this job* Email Tesco Careers 2025. All rights reserved.