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# Business Intelligence Expert Job ID: JP054651

- **Company:** ITProposal
- **Location:** Brussel, Belgium
- **Contract:** Permanent contract
- **Skills:** Microsoft Excel, Application Programming Interfaces (APIs), Databases, Data Integration, Extract Transform Load (ETL), Data Mining, Data Warehousing, Document-Oriented Databases, Python (Programming Language), Windows PowerShell, Power BI, Standard Sql, SAP BI Accelerator, SQL Databases, SQL Server Reporting Services, SQL Server Integration Services, SQL Server Analysis Services, Azure Data Factory, Data Layers, SQL Server Management Studio (SSMS), Jenkins
- **Published:** August 20, 2026
- **Apply:** https://www.careerjet.be/jobad/be9e176785b9e8b35eb1b1778d6dbe9ca8

## About the Role

* Strong experience in Business Intelligence and data warehousing.
 * Excellent knowledge of SQL and DAX.
 * Hands-on experience with Power BI and dashboard development.
 * Experience with ETL, data integration, and data modelling.
 * Knowledge of SSIS, SSAS, SSRS, Azure Data Factory, and SAP BI.
 * Experience with Python, PowerShell, Jenkins, DAX, and SSMS.
 * Strong analytical, problem-solving, and communication skills.
 * Ability to work independently while collaborating effectively with teams.
 * Excellent French (C2) is mandatory.

## Description

* Analyse and integrate data from multiple sources, including databases, Excel files, APIs, and existing reports.
 * Design and develop data warehouses, including conceptual and star-schema models.
 * Build and maintain ETL processes for data extraction, transformation, and loading.
 * Develop semantic data layers, KPIs, reports, and interactive dashboards.
 * Use Power BI, SQL, DAX, SSIS, SSAS, SSRS, and Azure Data Factory.
 * Support data integration, architecture, and automation of data-loading processes.
 * Analyse existing business reports and translate business requirements into BI solutions.
 * Document data models, processes, and implemented solutions.
 * Contribute to the development and industrialisation of a BI proof of concept.


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