Freelance Data Specilaist
We are seeking a skilled Data Specialist with expertise in Power BI, SQL Server Integration Services (SSIS), and SQL Server Analysis Services (SSAS) to join our dynamic data team. The ideal candidate will play a crucial role in managing, transforming, and visualizing complex datasets, enabling data-driven decision-making across the organization. You will work closely with business analysts, data engineers, and stakeholders to build robust data solutions.
Responsibilities:
* Design, develop, and maintain Power BI reports and dashboards that provide actionable insights.
* Create complex visualizations and metrics that represent data clearly and concisely for business users.
* Troubleshoot and optimize Power BI reports for performance and usability.
* Develop, implement, and maintain SSIS packages to extract, transform, and load (ETL) data from various sources.
* Ensure data quality and integrity by performing necessary data cleansing and transformation tasks.
* Optimize and troubleshoot SSIS packages for efficiency and scalability.
* Design and maintain OLAP cubes and tabular models using SSAS for advanced data analytics.
* Implement and optimize SSAS solutions for high performance and efficient querying.
* Develop MDX (Multidimensional Expressions) and DAX (Data Analysis Expressions) queries to support advanced analytics.
* Collaborate with business stakeholders to understand data requirements and build data models to meet those needs.
* Implement data pipelines that ensure the seamless integration of multiple data sources into reporting systems.
* Develop and manage data warehouses, ensuring optimal performance and scalability
Additional Details:
* START DATE: Flexible
* DURATION: Long term
* CONTRACT: Freelance
* ONSITE POLICY: Brussels (hybrid)
* HOURS PER WEEK: 40
* LANGUAGES: Dutch and English
* INTERVIEW PROCESS: Two-stage
If you are interested or know anyone who could be a good fit please send your CV to matthew.pring@vividresourcing.com or call +32 (0) 331 882 88