Data Modeler / Architect

Whitehall Resources Ltd; London; On-site; GBP 60,000 - 90,000; Full time

Job summary

A leading company in the financial services sector is looking for a skilled Data Modeller / Architect for a 6-month contract role in Stratford, London. The successful candidate will play a crucial role in designing robust data solutions, ensuring compliance, and contributing to data migration strategies. The role demands over 7 years of experience and proficiency in various data modelling tools and techniques.

Qualifications

• 7+ years of experience in data modelling and MDM is essential.
• Hands-on expertise with data modelling tools like Erwin, Power Designer, ER/Studio.
• Strong proficiency in SQL, NoSQL, and cloud-based databases.

Responsibilities

• Develop conceptual, logical, and physical data models for MDM initiatives.
• Design data models for structured and unstructured data across different databases.
• Ensure compliance, data security, and integrity within data models.

Skills

Data Modelling

Master Data Management

SQL

NoSQL

Data Governance

ETL frameworks

Data Integration

Tools

Erwin

Power Designer

ER/Studio

Snowflake

Amazon Redshift

Big Query

Job description

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Data Modeller / Architect

Whitehall Resources are looking for a Data Modeller / Architect. This role is fully on site in Stratford for an initial 6 month contract.

***inside IR35***

Job Description:
We are seeking a highly skilled Data Modeller with expertise in building application data models covering multiple capability areas of business that include Finance, CRM and also Master Data Management (MDM) to support a large-scale Programme. This role requires a strong understanding of financial services, corporate systems and consulting environments. The ideal candidate will work closely with cross-functional teams, including data architects, business analysts, and engineers, to design robust, scalable, and compliant data solutions

Your responsibilities:
• Develop conceptual, logical, and physical data models to support enterprise-wide MDM initiatives.
• Develop end to end data lifecycle events flows, mapped to logical model and physical systems.
• Document and maintain data dictionaries, metadata, and entity relationships.
• Translate requirements into optimal data structures.
• Define and enforce data governance policies and standards.
• Design data models for structured and unstructured data across relational and NoSQL databases.
• Ensure compliance, data security, and integrity within data models.
• Ability to implement models in cloud-based platforms/Databases (AWS, Azure, Snowflake etc).
• Contribute to data migration, integration, and reconciliation strategies

Essential skills and experience:
• 7+ years of experience in data modelling and MDM.
• Hands-on expertise with data modelling tools (e.g., Erwin, Power Designer, ER/Studio).
• Strong proficiency in SQL, NoSQL, and cloud-based databases (Snowflake, Amazon Redshift, Big Query, etc.).
• Experience working in financial services, capital markets, or consulting environments.
• Deep understanding of data governance, metadata management, and regulatory compliance.
• Proficiency with ETL frameworks, APIs, and real-time data integration

Desirable skills and experience:
• Data modelling and MDM
• Erwin, Power Designer, ER/Studio
• SQL, NoSQL, and cloud-based databases
• Snowflake, Amazon Redshift, Big Query, ETL frameworks

All of our opportunities require that applicants are eligible to work in the specified country/location, unless otherwise stated in the job description.



Whitehall Resources are an equal opportunities employer who value a diverse and inclusive working environment. All qualified applicants will receive consideration for employment without regard to race, religion, gender identity or expression, sexual orientation, national origin, pregnancy, disability, age, veteran status, or other characteristics.