Data Platform Analyst (Technical BA / Data Product) – Tier 1 Global Hedge Fund – London – Excel[…]

{ “@context”: “http://schema.org”, “@type”: “JobPosting”, “title”: “Data Platform Analyst (Technical BA / Data Product) – Tier 1 Global Hedge Fund – London – Excel[…]”, “description”: “

I am working with a Tier 1 multi-strategy global hedge fund that is hiring a Data Platform Analyst to join its London-based Data Engineering function, supporting the build-out of a firmwide data platform underpinning trading across global markets.

This is a high-impact individual contributor role, embedded directly within Data Engineering, sitting at the intersection of Front Office stakeholders and platform build-out. The position goes beyond traditional BA responsibilities, with ownership across data requirements, modelling, and delivery within a modern data architecture.

You will act as a core conduit between Portfolio Managers, global stakeholders, and engineering, contributing to how data is ingested, structured, and delivered across the firm.

What you’ll be working on

  • Owning end-to-end data requirements across the platform lifecycle (ingestion, modelling, transformation, delivery)
  • Acting as the interface between Front Office users and Data Engineering
  • Translating complex, ambiguous business needs into structured technical specifications and data models
  • Supporting onboarding of market and alternative datasets, including vendor integration challenges
  • Driving data quality, reconciliation, and validation processes across multiple data sources
  • Contributing to data modelling, schema design, and transformation logic
  • Operating within a modern architecture including Data Mesh principles, data contracts, and governance frameworks
  • Supporting large-scale initiatives including historical backfills, PoCs, and new data product delivery
  • This is a greenfield-to-scale data platform build, with direct exposure to Data Engineering leadership and global stakeholders.

What they’re looking for

  • 7–15 years’ experience in financial services (buy-side or trading environments preferred)
  • Strong expertise in SQL and data modelling (schemas, normalization, performance optimisation)
  • Deep experience working with market data across asset classes, including vendor integration and financial identifier mapping (ISIN, CUSIP, etc.)
  • Strong understanding of data pipelines, data quality/reconciliation, and OLTP vs OLAP paradigms
  • Technical background, with hands-on programming experience (Python, Java or similar) and prior experience in engineering or development roles
  • Proven track record operating as a hybrid between engineering and business, shaping data products and requirements
  • Experience working closely with Data Engineering teams on scalable data platforms (not just reporting environments)
  • Strong stakeholder engagement skills, with daily interaction with Front Office users (PMs, trading teams)
  • Experience leveraging AI tools (e.g. ChatGPT, Copilot, Claude) in a professional context is beneficial

Compensation

  • Highly competitive base salary and discretionary bonus + benefits
  • The hire is active, with strong intent to move quickly

#J-18808-Ljbffr”, “datePosted”: “2026-05-12”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Mondrian Alpha”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__429300259__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=33” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: Mondrian Alpha
Apply for the Data Platform Analyst (Technical BA / Data Product) – Tier 1 Global Hedge Fund – London – Excel[…]
Location: London
Job Description:

I am working with a Tier 1 multi-strategy global hedge fund that is hiring a Data Platform Analyst to join its London-based Data Engineering function, supporting the build-out of a firmwide data platform underpinning trading across global markets.

This is a high-impact individual contributor role, embedded directly within Data Engineering, sitting at the intersection of Front Office stakeholders and platform build-out. The position goes beyond traditional BA responsibilities, with ownership across data requirements, modelling, and delivery within a modern data architecture.

You will act as a core conduit between Portfolio Managers, global stakeholders, and engineering, contributing to how data is ingested, structured, and delivered across the firm.

What you’ll be working on

  • Owning end-to-end data requirements across the platform lifecycle (ingestion, modelling, transformation, delivery)
  • Acting as the interface between Front Office users and Data Engineering
  • Translating complex, ambiguous business needs into structured technical specifications and data models
  • Supporting onboarding of market and alternative datasets, including vendor integration challenges
  • Driving data quality, reconciliation, and validation processes across multiple data sources
  • Contributing to data modelling, schema design, and transformation logic
  • Operating within a modern architecture including Data Mesh principles, data contracts, and governance frameworks
  • Supporting large-scale initiatives including historical backfills, PoCs, and new data product delivery
  • This is a greenfield-to-scale data platform build, with direct exposure to Data Engineering leadership and global stakeholders.

What they’re looking for

  • 7–15 years’ experience in financial services (buy-side or trading environments preferred)
  • Strong expertise in SQL and data modelling (schemas, normalization, performance optimisation)
  • Deep experience working with market data across asset classes, including vendor integration and financial identifier mapping (ISIN, CUSIP, etc.)
  • Strong understanding of data pipelines, data quality/reconciliation, and OLTP vs OLAP paradigms
  • Technical background, with hands-on programming experience (Python, Java or similar) and prior experience in engineering or development roles
  • Proven track record operating as a hybrid between engineering and business, shaping data products and requirements
  • Experience working closely with Data Engineering teams on scalable data platforms (not just reporting environments)
  • Strong stakeholder engagement skills, with daily interaction with Front Office users (PMs, trading teams)
  • Experience leveraging AI tools (e.g. ChatGPT, Copilot, Claude) in a professional context is beneficial

Compensation

  • Highly competitive base salary and discretionary bonus + benefits
  • The hire is active, with strong intent to move quickly

#J-18808-Ljbffr…

Posted: May 12th, 2026