Business Data Analyst SR

20/04/2026

General Role

The Senior Data Business Analyst, reporting to the Finance and Commercial Directorate, plays a central role in transforming data into performance drivers. The mission is to understand business needs and structure functional requirements in order to design data solutions that improve performance, decision-making, and operational efficiency.
The role acts as an interface between business, data, and IT teams, with a high level of autonomy.

Main Responsibilities

Business Needs Analysis and Functional Scoping

  • Gather, clarify, and formalize stakeholder requirements.
  • Facilitate scoping and clarification workshops.
  • Translate business needs into functional and data requirements.
  • Prioritize requests based on business value and technical constraints.

Data Modeling and Data Management

  • Participate in defining data models and information flows.
  • Contribute to improving data quality, consistency, and governance.
  • Collaborate with IT and business data experts to ensure data availability and reliability.

Analysis and Insight Generation

  • Perform quantitative analyses to identify trends, risks, and opportunities.
  • Design relevant KPIs and dashboards tailored to business needs.
  • Provide concrete recommendations based on analytical results.

Coordination and Communication

  • Facilitate communication between technical teams and business teams.
  • Present results in a clear, concise, and action-oriented manner.
  • Support users in adopting data tools and solutions.

Continuous Improvement and Innovation

  • Identify opportunities to optimize business processes through data.
  • Contribute to the company’s data roadmap.
  • Participate in cross-functional initiatives (automation, data quality, data governance, etc.).

Required Skills

Technical Skills

  • Data analysis, SQL, and understanding of data models and data flows
  • Knowledge of BI tools (Power BI, Tableau, Qlik, etc.) and KPI definition
  • Understanding of data architectures (data warehouse, data lake, etc.)
  • Ability to read and understand data models
  • Basic knowledge of statistics and data science (a plus)

Functional Skills

  • Writing functional specifications and user stories
  • Knowledge of business processes and ability to challenge requirements
  • Ability to propose appropriate and value-driven solutions
  • Experience in project management or agile methodologies

Throughout the assignment, you must comply with GDPR, ISO 27001, and NIS2 regulations.

Job specifications

ID: 12958

Duration: asap - 31/03/2028

Location: Brussels

Type: Freelance

Viktor Feyt

IT Recruitment Consultant
This position is no longer accepting applications.