Alexandre Pouymayon
Senior Consultant @Wavestone
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WORK HISTORY
Senior Consultant @Wavestone
Product Owner Data – SNCF Voyageurs – Data OfficeDeployment of Data Mesh within Distribution scope, creating certified data products (tables, datasets, Power BI reports) via DataBricks to shift from ad-hoc use cases to reusable products serving multiple departments.Dual leadership: managing Distribution foundation (ticket orders, travel services, cancellations) and supporting Dm InOui marketing to clarify and prioritize data needs across domains.Facilitated collaboration between business and IT: scoping, backlog prioritization, delivery tracking, and managing a mixed team (5 Data Engineers, 2 business stakeholders).Etihad Rail Mobility (Abu Dhabi)Authored 50 Sales & Marketing procedures (e-commerce, loyalty, after-sales) for national rail offering; defined IT Target Operating Model (cybersecurity, crisis management, Service Desk, equipment, user rights).Managed 3 consultants.SNCF Matériel – Rolling Stock MaintenanceEnhanced Data Galaxy catalog; trained teams on Data Governance roles; implemented shared frameworks and business language to harmonize practices.SNCF Group – Data & AI Career PathsAudited Data resources across 7 entities; projected 5-year skill needs; designed internal career transition paths with HR.Saint-Gobain – AI Act ComplianceDrafted compliance deliverable; developed questionnaire; created training materials and led awareness sessions for 200 employees.Internal Projects – WavestoneLed Rail Distribution Offer Squad: roadmap, team management, strategic deliverables; contributed commercially through proposals and cross-selling.
EDUCATION
TBS Education
Master 2 (M2), Consulting and Strategic Management
Université catholique de Lille
Licence, Économie de gestion
ABOUT ALEXANDRE POUYMAYON
Consultant in mobility and transformation, with experience across large-scale transport, data and IT projects. Supported the launch of Etihad Rail in the UAE and led key initiatives at SNCF on system redesign, AI/data strategy, and regulatory readiness.Focus on structuring complex programs, aligning business and tech teams, and delivering impact in regulated environments. Strong interest in mobility, public services, and scalable operations.
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