Business Data Modeller

Are you passionate about the Finance and Risk domain? Do you have a keen understanding of financial products and a strong interest in business data and process modelling? If so, we offer an exciting opportunity to join our professional team as aBusiness Data Modeller.

In this role, you will apply your expertise in data modelling techniques and your understanding of the Entity-Relationship model to interpret and communicate logical and conceptual data models in an accessible way. Your proficiency in SQL and familiarity with ETL concepts will be essential for delivering and reviewing end-to-end solutions.

You will act as a key link between end-users and business needs. This includes identifying golden sources for business terms, modelling these terms conceptually and logically, creating source-to-target mappings, and collaborating with developers to explore implementation approaches.

Roles and Responsibilities

• Refine Requirements: Collaborate with business stakeholders to refine requirements and translate them into business terms and conceptual models.

• Deliver High-Quality Models: Ensure delivery according to agreed principles and quality criteria, including logical data models, mapping of logical models to data requirements, and comprehensive documentation of business terms.

• Create Mappings: Develop source-to-requirements mappings and source-to-target mappings for logical and physical models.

• Support Development: Provide continuous support to data engineers during the development of physical data models and data processing.

• Promote Data Models: Advocate and support the adoption of data models across the one of our client's organization, beyond the Data Warehouse (DWH).

• Establish Standards: Define and maintain ways of working, design principles, standards, and guidelines for data modelling.

• Collaborate Effectively: Work closely with programmers, testers, development teams, and business users.

• Communicate Clearly: Present issues, questions, and recommendations concisely and accurately. Proactively identify and address risks and concerns.

• Train and Support: Provide training, documentation, and support to business users and other support teams.

---

How to Succeed

We hire smart people like you for your potential. Stay curious, keep learning, and take responsibility. In return, we’ll support your development into an even more exceptional version of yourself.

Required Skills and Experience

• Expertise in requirements engineering, including defining business terms.

• Proven experience with data modelling techniques, tools, and methods.

• Strong SQL skills for data analysis and validation.

• Working knowledge of PlantUML for class modelling (nice to have).

• Domain knowledge of the financial industry: retail and wholesale banking, financial & management accounting, credit risk, and quantitative risk.

• Experience with regulatory reporting frameworks such as FINREP, COREP, CRLTP, ESG, MIFID, liquidity reporting, MIS valuation, customer profitability, EMIR, and SFTR.

• Excellent communication and documentation skills.

• Strong analytical and judgment capabilities, including assessing architectural impacts.

• Persistent and assertive; able to navigate conflicts and challenge constructively.

• Collaborative, influential, and able to communicate across functions, levels, and geographies.

• Experienced in agile ways of working.

• Able to work autonomously, prepare advice, and make informed implementation decisions.

• Results-driven, with a track record of delivering high-quality solutions.

About Sytac:At Sytac, we’re on a mission to become the leading name in digital solutions. We aim to help Dutch companies stay ahead with the latest technology. We’re not just another IT company; we’re a lively team of tech enthusiasts dedicated to pushing the boundaries of what’s possible. Our success comes from our amazing team—people who love technology and are dedicated to being the best in everything we do.Our goal is to be recognized as one of the top 10 tech partners and one of the top 25 employers for tech professionals. Join us as we work to make a real difference in the world of technology!If you’re excited about leveraging your AI expertise to drive innovation and make a real impact, we’d love to hear from you!