Data Analyst

itContracting · Dublin, County Dublin, Ireland

Location
Dublin
Job Type
Contract
Posted
June 24, 2026

Job Description

Overview

eir business talent is looking to hire a Data Analyst for a 3-month contract position based in Dublin operating on a hybrid working model (2 days onsite per week)
 
The Data Analyst supports data migration initiatives by defining, validating and governing source-to-target data mappings between legacy systems and target platforms. The role ensures data quality, transformation logic and mapping readiness for ETL development, testing and deployment.

Key Responsibilities

  • Define and maintain source-to-target data mappings for all in-scope data objects

  • Analyse legacy system data structures and identify data quality issues, gaps, and inconsistencies

  • Gather and document target system data requirements in collaboration with stakeholders

  • Develop and maintain mapping workbooks across defined data domains

  • Define mapping logic including:direct field m...
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