Senior Business Data Analyst - Insurance Data & Onboarding

ValueMomentum; Greater London; On-site; GBP 95,000 - 130,000; Full time

Job summary

Talantir in London seeks two Senior Business Analysts to support the Global Specialty Insurance (GSI) Delegated Authority Data Workstream. You will drive data requirements, define landing data models, and shape data standards for Delegated Authority data intake, collaborating with the Senior Data Architect and external partners.

You will lead data model definition, quality rules, partner engagement, and operating model design, contributing to a scalable onboarding and governance framework across

Qualifications

• 8–10+ years’ experience as a Senior Business Analyst in data-centric or enterprise transformation programmes.
• Experience with detailed data analysis, source-to-target mapping, and data definition.
• Experience engaging directly with external partners, vendors, or third-party data providers.
• Strong understanding of delegated authority datasets, bordereaux processes, or equivalent models.
• Experience shaping data models, data quality rules, and data governance standards.

Responsibilities

• Data Model Requirements & Definition: Facilitate business and SME workshops to gather and refine data requirements across Contract, Premium/Risk, and Claims domains.
• Data Quality Rules & Standards: Define business validation rules, data quality standards, and rule hierarchies for DA data.
• Partner Data Engagement: Support discovery and analysis of MGA and TPA data capabilities, formats, and system constraints.
• Operating Model & Governance: Support the design and documentation of the GSI Delegated Authority Data Intake Operating Model.
• Programme Analysis & Deliverables: Produce business data dictionaries, validation rule catalogues, and onboarding playbooks.

Skills

Senior Business Analyst

Data analysis

Source-to-target mapping

Data governance

Stakeholder management

Regulatory/data standards

Partner engagement

Job description

Talantir in London seeks two Senior Business Analysts to support the Global Specialty Insurance (GSI) Delegated Authority Data Workstream. You will drive data requirements, define landing data models, and shape data standards for Delegated Authority data intake, collaborating with the Senior Data Architect and external partners.

You will lead data model definition, quality rules, partner engagement, and operating model design, contributing to a scalable onboarding and governance framework across