This job is no longer available
This job expired on 27/07/2026. It no longer accepts applications.
Senior Data Engineering & Reporting Automation Specialist
Cosmote Global Solutions · Luxembourg
Job description
About the role
We are looking for a Senior Data Engineering & Reporting Automation Specialist to design, develop, and maintain automated data pipelines and reporting solutions. You will ensure data is accurate, accessible, and delivered efficiently across the organisation.
Key responsibilities
- Develop and maintain robust, automated data pipelines and workflows for business intelligence and reporting.
- Design and implement ETL/ELT frameworks for large, complex datasets.
- Collaborate with cross‑functional teams to translate reporting requirements into scalable automated solutions.
- Ensure data accuracy, consistency, and quality through automated validation and monitoring.
- Automate generation and distribution of reports and dashboards using data‑visualisation tools.
- Apply best practices in data governance, security, and compliance.
- Troubleshoot and resolve pipeline and reporting issues promptly.
- Drive continuous improvement through innovation and automation.
Required profile
- Bachelor's or Master's degree in Computer Science, IT, Data Engineering or a related field.
- Minimum 5 years of experience automating reporting processes, replacing Excel‑based solutions, VBA macros, and manual workflows.
- Proven experience integrating heterogeneous data sources (e.g., Data Warehouse, Excel, Denodo or similar).
- Strong background in financial and operational reporting data extraction.
Required skills
- Power BI dataset design aligned with central semantic models.
- Power Query (M language) for data preparation and modelling.
- Advanced DAX for complex measures and calculated columns.
- Power Automate for generating and distributing Excel outputs.
- ETL/ELT design and implementation.
- Data integration and transformation for analytical reporting.
- Row‑Level Security and access‑control implementation.
- Excel and VBA for legacy automation replacement.
- Denodo or similar data‑virtualisation layer.
- Structured data extraction from Excel, CSV and other tabular sources.
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Cosmote Global Solutions
Luxembourg