Data Analyst – Data Transition

Between £45,000 and £65,000 Per Month

Job description

This role focuses onanalysing and translating data between legacy and future-state systems, ratherthan reporting or dashboarding. You’ll work at the intersection ofbusiness, data, and technology, ensuring data is accurate, aligned, and fit forpurpose throughout the transition.

Responsibilities

  • Analyse and compare current-state and future-state data.
  • Map data between legacy and target systems.
  • Identify gaps, risks, and data quality issues.
  • Validate future-state data against business and regulatory needs.
  • Work closely with business, data engineering, and architecture teams.
  • Document data mappings, transformations, and findings.
  • Support testing during system migration and decommissioning.

Requirements

  • Strong background as a Data Analyst in complex data environments.
  • Advanced SQL skills (including translating logic from tools such as SAS).
  • Experience with legacy system migration or SAS decommissioning.
  • Proven data mapping and gap analysis experience.
  • Financial services background (insurance preferred).
  • Strong analytical skills and clear communication.
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Extra information

Status
Open
Education Level
Secondary School
Location
Greater London
Type of Contract
Full-time jobs
Salary indication
Between £45,000 and £65,000 Per Month
Published at
01-11-2026
Full UK/EU driving license preferred
No
Car Preferred
No
Must be eligible to work in the EU
No
Cover Letter Required
No
Languages
English

Full-time jobs | Secondary School

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