PowerBI / Fabric Developer & Analyst

pAt MindWave, we’re not just building teams. We’re building a new way of working. We’re creating a community of experts who thrive in a transparent, human, and forward‑thinking environment. /ppWe are currently looking for a bPowerBI / Fabric Developer Analyst /b to join our Data Management team for a major initiative supporting NMBS (including B‑HR, Customer Services, Finance, and other directorates). Working alongside an Application Analyst, you will translate business needs into robust reporting solutions, analyze AS‑IS setups, and shape future‑proof TO‑BE BI architectures. /ph3Key Responsibilities /h3h31. Business Analysis Solution Architecture /h3ulliMap, document, and analyze reporting needs across NMBS departments (HR, Finance, Customer Services). /liliAnalyze AS‑IS reporting landscapes and define migration plans toward future TO‑BE Solution Architecture. /liliCollaborate with internal stakeholders to gather requirements, transform raw data, and translate them into functional documentation and deliverables. /li /ulh32. Development BI Engineering /h3ulliDesign, build, and deploy PowerBI reports and dashboards on top of SAP BW/BW4 and Azure environments. /liliImplement Row Level Security (RLS) to safeguard sensitive data across reporting layers. /liliDevelop multilingual reports and dashboards using data‑driven techniques. /liliUtilize advanced features within Microsoft Fabric, including RayFin and Copilot integration. /li /ulh33. Quality Assurance, Governance Best Practices /h3ulliProvide advisory input on maintaining, monitoring, and optimizing existing PowerBI environments. /liliDevelop mock‑ups, POCs, and present reporting best practices to drive data‑driven decision‑making. /liliValidate reports and dashboards developed by internal, external, onshore, or offshore team members. /liliLead test scenario definition, functional testing, data cleaning, and Data Quality reporting. /li /ulh34. Stakeholder Collaboration Roadmap Management /h3ulliRegularly align with business users, vendors, and cross‑functional stakeholders to track enhancements, bugs, and incident roadmaps. /liliParticipate actively in BI Center of Excellence (CoE) core initiatives and community knowledge sharing. /li /ulh3Conformity Qualification Criteria /h3ullibEducation: /b Bachelor's or Master's degree in Economics, Computer Science, IT, or equivalent practical experience. /lilibCore BI

Experience:
/b Minimum 7 years of hands‑on experience in a similar role covering both PowerBI/Fabric development and business analysis. /lilibTooling Expertise: /bullibMicrosoft Power BI: /b 7+ years /lilibMicrosoft Azure Analysis Services (AAS): /b 5+ years /lilibAzure Cloud Data Services: /b 3+ years /lilibMicrosoft Fabric: /b 2+ years (including familiarity with RayFin Copilot) /li /ul /lilibMethodologies: /b Strong experience working with Agile frameworks (Scrum/Kanban) and tools like JIRA and Confluence. /lilibLanguages: /bulliFull professional fluency in bEnglish /b. /liliNative or minimum C‑level proficiency in bDutch /b or bFrench /b (with at least B2 level in the second national language). /li /ul /lilibLocation Presence: /b Flexible setup. Candidates should agree to be present on‑site at the office in Brussels (up to 2–3 days/week as required by project needs). /li /ulh3Key Evaluation Assets /h3ulliDemonstrable experience in formal business analysis techniques (use cases, process analysis, scenario modeling, requirements engineering, problem analysis). /liliProven track record in executing complex data migration plans from legacy setups to modern cloud architectures. /liliHands‑on experience participating in or leading a bBI Center of Excellence (CoE) /b as a trainer, coach, or facilitator. /liliDemonstrated end‑to‑end delivery of BI/Fabric solutions, including stakeholder management, project coordination, and deliverable follow‑up. /li /ulh3Soft Skills and MindWave Mindset /h3pAt MindWave, we value people who are not only strong in what they do, but also in how they work with others. /pulliYou take ownership and feel comfortable working with a high level of autonomy. You don’t wait for perfect instructions before moving forward: you explore, challenge assumptions, and turn ideas into working solutions. /liliYou combine thoroughness with pragmatism and communicate openly when you see opportunities, risks, or better ways of doing things. You enjoy collaborating across disciplines and can explain complex data concepts clearly. /liliCuriosity is part of how you work. You’re interested in AI capabilities (like Microsoft Fabric Copilot), eager to experiment, and happy to share what you learn with the wider community. /liliAbove all, you value transparency, trust, and human connection. Because at MindWave, we believe the best results come from strong experts who are given the freedom and support to do meaningful work. /li /ulh3Why Join MindWave? /h3ullibCommunity of Experts: /b Natural and planned knowledge‑sharing moments such as brown ba