Master Data Management Senior Consultant

About the role

PwC Poland’s Data, Digital Solutions & AI team is seeking a Master Data Management Senior Consultant to help Polish and international clients design and deliver enterprise‑grade MDM and data‑governance solutions. The role involves translating business and IT objectives into practical MDM strategies, operating models and transformation roadmaps.

Key responsibilities

• Lead client workshops and consultations to define target operating models, master data processes and governance structures.
• Design and formalise MDM frameworks, including roles (Data Owners, Data Stewards), RACI matrices, policies and standards.
• Elicit, prioritise and document functional requirements; map current end‑to‑end master data processes across domains such as Product, Supplier and Customer.
• Define and validate master data models, hierarchies and attributes in collaboration with business stakeholders.
• Design data‑quality management frameworks with validation rules, KPIs, monitoring and issue‑escalation procedures.
• Develop high‑level MDM solution architectures and support selection, implementation or optimisation of MDM platforms.
• Assess client data landscapes, identify inefficiencies and propose pragmatic transformation paths, including modern concepts like data mesh.
• Prepare and deliver executive‑level presentations, demos and pre‑sales sessions to senior and C‑level audiences.

Required profile

• 5+ years of professional experience in Master Data Management, preferably in a consulting or client‑facing role.
• Proven track record designing and implementing MDM domains (Product/Material, Supplier, Customer, Reference Data).
• Strong expertise in MDM governance, operating model design and organisational enablement.
• Excellent communication skills in Polish and English (C1+).

Required skills

• Hands‑on experience with at least one enterprise MDM platform (e.g., SAP MDG, Stibo, Informatica, Ataccama).
• Deep understanding of master data modelling, validation rules and data‑quality management.
• Ability to lead workshops, facilitate discussions and align business and IT stakeholders.