Data Modeller

B2B / hybrid from Kraków / 

Data Modeller 

About the Team

The CIB Data & Analytics IT team is responsible for defining data management architecture principles and best practices across the CIB IT landscape, as well as delivering core data services to support business needs. The team develops high-quality, enterprise-grade software in a dynamic and challenging environment.

Purpose of the Role

The Data Modeller will act as a key advisor in data management, supporting project teams and the architecture community. The role involves creating various data models, providing best-practice guidance, and contributing to strategic data design. Collaboration with data architects, system architects, and CDAO teams is central to the position.

Key Responsibilities

• Rapidly understand business requirements through close interaction with the CIB CDO, business stakeholders and subject matter experts

• Translate business requirements into conceptual, logical and semantic data models, as well as solution designs and functional specifications

• Communicate data models and functional solutions to business stakeholders and development teams, providing ongoing support where needed

• Promote data modelling standards, techniques and best practices

• Contribute to project and system data architecture definitions, ensuring alignment with Group standards

• Collaborate with the CIB CDAO to ensure models support trusted source identification, data ownership and the creation of scalable, reusable data assets

Key Challenges

• Operating in a fast-paced environment where innovative, high-quality solutions are required quickly

• Working effectively with globally distributed teams, requiring excellent communication skills and strong collaboration

Candidate Requirements

Mandatory Skills

• Proven experience in logical data modelling and adherence to governance standards

• Strong conceptual and logical thinking skills, with the ability to abstract information and see the bigger picture

• Experience designing enterprise-level logical models and applying abstraction techniques

• Knowledge of industry models/standards such as BIAN, FSDM, BDW

• Ability to balance analytical depth with delivery momentum, demonstrating continual value from the modelling process

• Strong analytical skills with the ability to challenge designs and decisions

• Ability to resolve complex issues using structured problem-solving techniques

• Ability to quickly understand complex data landscapes and apply analysis in new contexts

• Strong relationship-building skills, motivation and a collaborative mindset

• Excellent written and verbal communication skills, including virtual communication (calls, video conferences)

• Strong leadership and presentation skills, with the ability to obtain agreement from diverse audiences

• Strong planning, organisational and time management skills; ability to work to deadlines

• Commercial awareness and ability to apply it to data requirements

• A continuous improvement mindset and understanding of change implementation mechanisms

• High self-awareness and confidence to work independently

Relevant Experience

• Experience in Financial Services, particularly within data-related domains (Data Management, Data Architecture, Data Governance)

• Knowledge of data management tools and techniques

• Working knowledge of data modelling tools (e.g., Visual Paradigm, IBM Infosphere Data Architect, CA Erwin; familiarity with Collibra or Informatica is a plus)

• Experience gathering, documenting and validating data requirements in large organisations

• Experience working in large, complex, geographically distributed projects (including cross-time-zone collaboration)

• Experience as a data analyst, solutions analyst or data architect—especially in producing data artefacts such as data models, data flow diagrams or metadata

Why apply for an Antal job offer?

When your application is successful, you will be supported by a dedicated Consultant who will stay in regular contact with you (via email or phone), help you prepare for interviews with your future employer, and ensure a smooth and professional recruitment process.

About Antal

Antal is a leading recruitment and HR advisory company, present in Poland since 1996 and later expanded to the Czech Republic and Hungary. Across the CEE region, we employ around 150 professionals who deliver a full range of services – from specialist and executive recruitment, employee outsourcing and HR consulting, to employer branding and market research.

Our division-based structure combines deep industry expertise with functional specialisation, enabling us to provide tailored solutions for companies in every sector. We act as a trusted partner for both employers and candidates, sharing our knowledge and guiding them through every stage of the talent journey. We connect exceptional people with the right opportunities and help organisations build successful teams.

Discover our latest job openings: https://en.antal.pl/candidatesFollow us on LinkedIn: https://www.linkedin.com/company/antalpoland