We are looking for a Medior/Senior Data Consultant with a strong technical foundation in BI and data warehousing to support a large-scale data platform modernisation within a dynamic telecom environment.

If you enjoy bridging technical insights with business value, this full-time role offers the opportunity to shape foundational elements of a cloud-based data architecture.

Logistics:

• Position: Freelance Medior/Senior Data Consultant (Technical Focus)
• Duration: May–September (Full-time)
• Location: Brussels (Hybrid)
• Day Rate: €(Negotiable & Competitive)
• Interview Stages: 2 (Rapid feedback expected)
• Languages: English AND French OR Dutch

Key Responsibilities:

• Requirements Gathering: Conduct workshops and interviews across technical and business teams
• Analysis & Synthesis: Evaluate existing DWH/BI landscape and integrate insights into technical blueprint
• Data Modelling: Apply Data Vault and modern modelling practices to solution design
• Blueprint Documentation: Support architecture and roadmap planning with clear deliverables
• Collaboration: Work closely with data architects and governance leads to align on standards

Must-Have Experience:

• 8–12 years of experience in BI, reporting, and data warehousing environments
• Strong technical analysis and modelling background (especially Data Vault)
• Ability to communicate findings to technical and non-technical stakeholders
• Experience documenting and presenting architectural insights

Nice-to-Have:

• Experience in telecom or data-heavy enterprise environments
• Familiarity with cloud data stacks and modern ETL frameworks

Why Consider This Role?

• Transformational Work: Contribute to a significant DWH evolution project
• End-to-End Visibility: Work across both analysis and design phases
• Team Collaboration: Partner with a senior, multidisciplinary team
• Competitive Rate: Attractive contract opportunity for skilled consultants

Apply Now: Help design the future of data platforms in a high-impact enterprise setting.