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Senior Data Specialist

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Onsite

Senior Data Specialist

Asenium Consulting

Senior Data Specialist

Skills

TableauData MiningData AnalysisSAP ERPSAP Business Objects

1 month ago

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Important information


Contract type:

Freelance / Contract

Location:

Brussels, Belgium

Work mode:

Onsite

Published on:

25 September 2026

What they need


We are looking for a Data Reporting & Visualisation Specialist to transform complex data into clear, actionable insights within a regulated banking environment.

Responsibilities:

  • Identify reporting and visualisation needs with business stakeholders.
  • Translate requirements into prototypes, dashboards, and reports.
  • Collect and prepare data for visualisation and prototyping activities.
  • Manage the full dashboard lifecycle, including development, optimisation, publication, maintenance, and decommissioning.
  • Collaborate with Data Engineers to create sustainable, reusable, and governed data solutions.
  • Implement reporting, visualisation, data governance, and security best practices.
  • Coach junior specialists and train users on reporting and visualisation tools.
  • Document solutions and promote consistency, traceability, and automation.

Must-have requirements:

  • 3–5 years of relevant experience in data analytics and visualisation.
  • Previous experience in banking, data analytics, and project management.
  • Strong experience designing dashboards and building clear data stories that support decision-making.
  • Hands-on experience with Tableau, SAP BusinessObjects, SAS Enterprise Guide, Excel, PowerPoint, and Access.
  • Knowledge of data warehouses, data marts, data extraction, and data preparation processes.
  • Strong understanding of data strategy, governance, security, and reporting standards.
  • Experience working in Agile and digital environments.
  • Master’s degree in statistics, mathematics, economics, another quantitative discipline, or an alternative academic background supported by substantial analytics expertise.
  • Fluent spoken and written Dutch, French, and English.
  • Strong communication, analytical, stakeholder-management, and teamwork skills.

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