Location: Berkshire | Hybrid – Flexible office attendance 1-2 days per month
Ref: J13180
Take ownership of data solutions that directly influence customer acquisition, sales and operational performance.
A financial services business is seeking a Senior Data & BI Engineer with strong, hands‑on Azure Databricks, Unity Catalog and Power BI experience, combined with an understanding of how data supports commercial and operational decisions.
You’ll own the journey from source data to trusted business reporting: building reliable pipelines, developing robust data models and delivering Power BI insights that help stakeholders make better decisions.
We’re looking for someone who takes accountability for delivery, investigates problems independently and brings practical solutions. You’ll work confidently with stakeholders, ensure reporting is accurate and useful, and improve engineering standards while supporting colleagues.
What you’ll do
- Build and optimise pipelines using Azure Databricks, PySpark, SQL, ADF and ADLS Gen2.
- Develop governed lakehouse solutions using Delta Lake, medallion architecture and Unity Catalog.
- Own Power BI semantic models, DAX measures and row‑level security, ensuring reporting is accurate, secure and performant.
- Translate marketing and contact‑centre requirements into clearly defined metrics and actionable reporting.
- Modernise legacy processes and improve reliability, data quality and maintainability.
- Work with senior stakeholders to clarify requirements, explain trade‑offs and recommend solutions.
- Strengthen engineering practices through testing, documentation, Git and CI/CD.
- Mentor colleagues and share good practice across the team.
What you’ll bring
- Strong production experience with Databricks, PySpark, Delta Lake and Unity Catalog.
- Hands‑on Power BI expertise, including data modelling, DAX, RLS and performance optimisation.
- Strong SQL skills and experience with Azure data services.
- Experience supporting contact‑centre operations and/or performance marketing.
- Confidence defining and validating measures such as lead conversion, acquisition costs, attribution, agent performance or service levels.
- A track record of independently owning delivery, resolving complex problems and introducing improvements.
- Clear communication and the confidence to constructively challenge requirements and existing approaches.
- Awareness of Microsoft Fabric would also be useful.
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Senior Data & BI Engineer in Reading employer: Datatech Analytics
Datatech Analytics is an exceptional employer located in the vibrant City of London, offering a dynamic work culture that fosters collaboration and innovation. As a Trading Operations Graduate Analyst, you will benefit from comprehensive training and mentorship, ensuring your professional growth while working alongside industry experts in a fast-paced environment. With a commitment to employee well-being and a focus on meaningful contributions to global trading operations, Datatech Analytics provides a rewarding career path for ambitious graduates.
