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Hays

Data Modeller - Financial Services

London
£650 – £700/yr
Posted about 13 hours ago
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Your new role

My client, a leading global financial institution, is seeking an experienced Data Modeller to support a range of enterprise-wide data initiatives within a highly regulated environment. You'll play a key role in designing, developing and maintaining high-quality data models, with a particular focus on financial and market reference data, while partnering closely with both business and technology stakeholders.

What you'll need to succeed

  • Strong understanding of financial reference data and market reference data.
  • Proven data modelling expertise, with a clear grasp of conceptual, logical and physical data models.
  • In-depth knowledge of reference data database structures, including best practices for sourcing, validating and capturing data.
  • Solid experience using UML and ERD for logical data modelling.
  • Strong understanding of relational database systems (RDBMS) with hands-on SQL proficiency.
  • Experience with Sparx Systems Enterprise Architect or similar visual data modelling tools such as Erwin or ER Studio.
  • Practical experience working with JSON and XML data formats.

Reasons to use Rodeo

I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?

Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.

Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.

Start with a chat, not a search bar

Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.

P

Graduate Consultant — 2026 Scheme

PwC·London, UK
£35,000/yr

Why you're a good match

Strong

Your economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.

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It searches the market for you

Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.

Why you're a good match

You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.

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Strong

Experience fit

Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.

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Strong

Only hits

No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.

What you'll get in return

  • Access to market-leading technologies within a global financial institution
  • Hybrid working arrangements offering flexibility and balance

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What you need to do now

If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.

If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.

Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk

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Skills

Data Modelling
Financial Reference Data
Market Reference Data
Conceptual Data Models
Logical Data Models
Physical Data Models
Reference Data Database Structures
UML
ERD
Relational Database Systems
SQL
Sparx Systems Enterprise Architect
Erwin
ER Studio
JSON
XML

Location

London, England, United Kingdom

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