Supply Chain Data Specialist, BI

Nexi Group

. Design and maintain semantic data models using star schema and dimensional modelling best practices .

Posted 11/6/2026full-timeBallerup • DenmarkMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and maintaining semantic data models using dimensional modeling and star schema techniques, while optimizing Power BI datasets and reports to meet business needs. Proficient in DAX for advanced analytics and capable of collaborating with stakeholders to enhance data usability and self-service BI adoption.

Highest-signal resume keywords

Power BIDAXData ModellingMicrosoft FabricSQL

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Hard Skills

Dimensional ModellingStar SchemaDAX MeasuresCalculated ColumnsSQLPower BI ReportsData GovernanceIncremental RefreshReal-Time PatternsData Optimization

Soft Skills

Strong CommunicationCollaborationProactive AttitudeCuriosityGrowth-Oriented Mindset

Tools & Technologies

Microsoft FabricAzure SynapseDatabricksSnowflakeSAP

Industry Keywords

Semantic Data ModelsBusiness IntelligenceData PlatformAnalyticsReporting

Tech Stack

Tools & technologies

AzurePySparkPythonSnowflakeSQL

About the role

Key responsibilities & impact

Design and maintain semantic data models using star schema and dimensional modelling best practices
Build and optimize Power BI datasets and reports aligned with business needs
Write advanced DAX measures and calculated columns for reporting, KPIs, and time-based analytics
Collaborate with data engineers to ensure the Serve layer receives clean, well-structured data from SAP and other sources
Translate business requirements into structured data models and reusable reporting assets
Work with business stakeholders to validate outputs, improve usability, and guide self-service BI adoption
Optimize Power BI dataset performance through aggregations, indexing, and efficient DAX
Participate in architectural discussions covering data governance, naming conventions, reusability, and platform scalability
Document work to support transparency, onboarding, and long-term maintainability
Stay current with Power BI and Microsoft Fabric capabilities and apply relevant new features
Help build and develop a Microsoft Fabric-based data platform integrating SAP and external sources
Own the front-end serve, consume, and reporting layers of the data platform

Requirements

What you’ll need

Hands-on experience with Microsoft Fabric or similar end-to-end data platforms, such as Azure Synapse, Databricks, or Snowflake
Strong experience with data modelling techniques, especially dimensional modelling, star schemas, snowflake models, and semantic layers for analytics
Solid hands-on experience with Power BI, including interactive reports, dashboards, and data models
Strong proficiency in DAX for calculated columns, measures, KPIs, and time intelligence logic
Practical experience with SQL is mandatory
PySpark/Python is optional
Experience with incremental refresh and real-time patterns is a plus
Strong communication skills for explaining complex data and platform concepts to technical and non-technical stakeholders
Ability to collaborate and independently manage technical tasks
Proactive attitude toward engaging the business in using and understanding data
Curiosity and a growth-oriented mindset
English-language posting; no explicit language requirement stated

Benefits

Comp & perks

Attractive salary and a competitive benefits package
Tech equipment, including the latest technology to support your work
Collaboration with an international team
Structured training and hands-on experience through PayTech University
Career development opportunities