Smile

Senior DATA Analyst H/F

Smile

Woluwe-Saint-Pierre, Belgium, BEPosted Apr 1, 2026

Job description

πŸš€ Senior Data Analyst & Initiative Owner: Drive Strategic Data Projects in Brussels Smile is the European leader in open-source services and digital transformation. We empower major market players to navigate complex data landscapes through high-performance solutions and responsible technology. We are currently looking for a Senior Data Analyst

  • Initiative Owner to join our Brussels team. You will be a key player within the Data Hub of a leading international financial institution, driving high-impact data projects from initial conception to final delivery. 🎯 The Mission: Initiative Ownership As a Senior Data Analyst acting as an Initiative Owner, you won't just analyze dataβ€”you will lead the vision. You will bridge the gap between complex business requirements and technical execution, ensuring that data solutions deliver real strategic value.

Your Responsibilities

End-to-End Analysis: Lead the full lifecycle of business analysis, including business case development, requirements co-creation, and continuous solution optimization. Data Mapping & Quality: Analyze existing data flows and user roles to define target solutions and proactively identify data quality issues. Strategic Liaison: Act as the primary bridge between business stakeholders, Product Owners, Architects, and technical squads.

Testing & Validation: Translate business needs into rigorous test conditions for performance and User Acceptance Testing (UAT). Design & Change Management: Support data architecture design, review prototypes, and facilitate smooth delivery through the creation of impactful reports and dashboards. πŸ› οΈ Your Profile Experience & Technical Mastery: Experience: At least 4 years of relevant experience in Data Analysis or Business Analysis, with proven project management skills.

Data Expertise: Strong understanding of Big Data, Business Intelligence (BI), and conceptual modeling techniques. Agile Mindset: Proficient in Agile methodologies (backlog management, sprint planning, and the MVP mindset). Tools: High proficiency in MS Office; knowledge of IT testing and requirement management tools. Bonus: A background in banking or insurance activities and workflow processes is a significant plus.

Soft Skills: The "Self-Starter": You are proactive, entrepreneurial, and driven by change. Synthesizer: You have strong analytical skills and the ability to negotiate with and persuade diverse stakeholders. Organized: Goal-oriented and capable of managing multiple priorities in a structured manner. Language Requirements: Trilingualism is Essential: Strong communication skills in English , French , and Dutch (written and spoken) to navigate the Brussels-based international context.

🌟 Why Join Smile? Strategic Impact: Lead critical data initiatives within a prestigious European financial institution. Hybrid Flexibility: 50% on-site in Brussels / 50% remote. Long-term Vision: Initial mission until December 2026 with strong possibilities for extension. Expert Community: Join our monthly knowledge-sharing sessions and benefit from the collective wisdom of the Smile expert network.

πŸ“‹ Efficient Recruitment Process Introductory Interview with our recruitment team. Technical Deep-Dive with our data experts. Final Validation interview for project alignment.

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