Senior Business Analyst
BH-12819
Posted: 11/11/2025
- Competitive
- Belgium, Belgium
- Contract/Freelance
Job Title: Business Analyst – Data Warehouse (Telco)
Location: Brussels, Belgium (2 days per week on-site)
Rate: Up to €800 per day
Contract Type: Freelance / Contract
Overview
Our client, a leading telecommunications company, is embarking on a greenfield Data Warehouse initiative and is seeking an experienced Business Analyst to bridge the gap between technical and business stakeholders. The successful candidate will play a key role in defining and capturing business requirements, improving stakeholder collaboration, and supporting the delivery of a scalable and future-proof data platform.
Key Responsibilities
Required Skills & Experience
Location: Brussels, Belgium (2 days per week on-site)
Rate: Up to €800 per day
Contract Type: Freelance / Contract
Overview
Our client, a leading telecommunications company, is embarking on a greenfield Data Warehouse initiative and is seeking an experienced Business Analyst to bridge the gap between technical and business stakeholders. The successful candidate will play a key role in defining and capturing business requirements, improving stakeholder collaboration, and supporting the delivery of a scalable and future-proof data platform.
Key Responsibilities
- Act as the primary liaison between business stakeholders and technical teams to gather, document, and validate business requirements.
- Support the Data Warehouse program by helping business teams articulate and prioritise their data and reporting needs.
- Facilitate workshops and interviews to extract and translate business requirements into clear, actionable user stories.
- Work closely with data engineers, architects, and analysts to ensure requirements are accurately implemented and aligned with the overall data strategy.
- Contribute to improving stakeholder maturity by training and coaching business users on effective requirement gathering and communication practices.
- Participate in Agile ceremonies (sprint planning, backlog refinement, retrospectives) and ensure deliverables meet the agreed acceptance criteria.
- Ensure alignment between the data warehouse roadmap and business priorities.
Required Skills & Experience
- Proven experience as a Business Analyst in data-driven projects (preferably in Data Warehouse or BI environments).
- Strong background in the telecommunications sector.
- Solid understanding and practical experience working in Agile methodologies.
- Demonstrated ability to work with technical stakeholders (data engineers, architects, developers) to clarify and translate business needs.
- Excellent communication and facilitation skills, with the ability to train and coach business teams on requirement elicitation.
- Fluent in French (spoken and written); English proficiency is a plus.
- Prior experience working with data teams is essential; knowledge of Data Vault methodology and/or Google Cloud Platform (GCP) is advantageous.
- The client’s data maturity level is evolving; this role requires a proactive and pragmatic individual capable of guiding both business and technical teams toward a shared understanding of data requirements.
- On-site requirement: 2 days per week in Brussels; remote for the remainder.
Jon Dartnell
Principal Consultant