Data Analytics Engineer

Nokia; Wrocław; Híbrido; PLN 180.000 - 240.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flexible working arrangements

Private medical care

Meal and lifestyle perks

Annual bonus

Descripción de la vacante

Nokia is seeking a data platform specialist in a hybrid role based in Wroclaw, Poland. You will own the end-to-end development and operation of a critical data platform, building scalable SQL databases, data models, and automated data pipelines, while delivering trusted Power BI datasets with clear lineage and governance.

You will work with teams across Finland, Romania, Poland and India, utilizing Python, Azure services, and data governance to ensure accurate, auditable reporting and continuous

Formación

• Minimum 3 years of SQL experience, including database development and administration, performance tuning, data processing and modeling.
• Minimum 2 years of Python for automation, data validation and tooling.
• Minimum 2 years of Power BI experience, with governed semantic layers and documented metrics.
• Understanding of data governance, definitions, ownership, access restrictions, auditability, and controlled publication of figures.
• Business understanding in sustainability, product, operational data, or regulated reporting contexts.
• Strong analytical and structured working style, able to work independently and improve automation and documentation.

Responsabilidades

• Own end-to-end development and day-to-day operation of a data platform.
• Develop and maintain central SQL database, data models, calculations, consolidation logic and integrations.
• Build and maintain data pipelines across multiple enterprise sources with monitoring and fault handling.
• Provide well-documented datasets for Power BI and other users with clear data lineage and definitions.
• Maintain data quality controls, access management and versioning for auditable reporting.
• Collaborate with stakeholders to translate processes and rules into reliable automated solutions.
• Continuously improve the platform and documentation.

Conocimientos

SQL

Python

Power BI

Azure

Data modeling

Data pipelines

Data governance

Herramientas

Azure Data Factory

Logic Apps

Blob Storage

SharePoint

Descripción del empleo

Job Description

Our team supports Nokia's Mobile Infrastructure (MI) business segment. We manage the MI portfolio of IT tools and applications, including tool governance and coordination with corporate IT. We also develop and maintain automated MI metrics solutions, using business data to build Power BI dashboards and reports. With team members in Finland, Romania, Poland, and India, we bring a multinational perspective to MI and work across an end-to-end data analytics process, using AI tools to improve efficiency.

Job Description

Our team supports Nokia's Mobile Infrastructure (MI) business segment. We manage the MI portfolio of IT tools and applications, including tool governance and coordination with corporate IT. We also develop and maintain automated MI metrics solutions, using business data to build Power BI dashboards and reports. With team members in Finland, Romania, Poland, and India, we bring a multinational perspective to MI and work across an end-to-end data analytics process, using AI tools to improve efficiency.

This is a hybrid role, with 2 days per week working from the Wrocław office.

How You Will Contribute And What You Will Learn

• Own the end-to-end development and day-to-day operation of a business-critical data platform.
• Develop and maintain the central SQL database, including data models, calculations, consolidation logic, and integrations to ensure consistent figures across sustainability and related business use cases.
• Build and maintain automated integrations and data pipelines across multiple enterprise data sources, including monitoring, performance optimization, troubleshooting, and failure handling.
• Provide trusted, well-documented datasets for Power BI and other business users, with clear data lineage, definitions, calculation rules, and alignment with business data and process owners.
• Maintain data quality controls, traceability, access management, and version management to support accurate and auditable reporting.
• Work closely with business and technical stakeholders to understand processes, data definitions, calculation rules, and reporting requirements, translating them into reliable, maintainable, and increasingly automated solutions.
• Continuously improve the platform, technical documentation, operational practices, automation, and data quality.

Key Skills And Experience

• Minimum 3 years of SQL experience, including database development and administration, performance tuning, data processing and modeling (relational and dimensional), optimized queries, and database-level transformations and calculations.
• Minimum 2 years of experience building and maintaining data pipelines and integrations, plus minimum 2 years of hands‑on Python experience for automation, data validation, reconciliation, and operational tooling. Azure services (e.g., Azure SQL Database, Azure Data Factory, Logic Apps) are a plus; familiarity with Blob Storage and SharePoint sources is valuable.
• Minimum 2 years of Power BI experience, with a focus on governed semantic layers, reliable datasets, and documented metrics rather than report development alone.
• Understanding of data governance in a business context, including data definitions, ownership, access restrictions, auditability, traceability, and controlled publication of figures for reporting cycles.
• Business understanding or experience in sustainability, product, operational data, or similar regulated reporting domains, with the ability to work with mandatory reporting requirements, investigate discrepancies across data sources, and explain how reported figures are calculated.
• Strong analytical and structured working style, with attention to accuracy and reproducibility. Ability to work independently, take end‑to‑end ownership, communicate clearly with business and technical stakeholders, and continuously improve automation, documentation, and maintainability while balancing agile delivery with appropriate reporting controls.

About Us

Advancing connectivity to secure a brighter world.

Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we’re advancing connectivity to secure a brighter world.

Learn more about life at Nokia.

Our recruitment process

We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect.

Discover more about the recruitment process at Nokia.

About The Team

Some of our benefits in Poland :

• Flexible working arrangements to support work–life balance
• Health and well-being support – private medical care for you and your family, life insurance, mental health programs, and employee resource groups
• A minimum of 90 days of Maternity and Paternity Leave based on eligibility
• Meal and lifestyle perks – Lunch Pass (monthly meal subsidy), Nokia Social Fund (sport card, cinema tickets, loans)
• Volunteering – two paid days per year for community or charitable activities
• Career growth & mobility – technical career path, job rotation, and domestic relocation support
• Continuous learning – mentorship programs, digital learning platforms and tools
• Annual bonus – based on individual and company performance
• Pension scheme (PPE) – available after 36 months of continuous employment
• Car benefit – the eligibility for a company car is based on employee’s job grade