Job Description

Data System Analyst (Banking)

Job Description:

Serves as the key functional bridge between business stakeholders, data governance teams, and technical delivery leads to architect data flows, define system lineage, and drive enterprise data & analytics platforms.

Key Responsibilities

Elicit business needs and translate them into functional specifications, source-to-target mappings (STTM), and logical data models.
Partner with Solution Architects to ensure system designs meet performance, scalability, and security standards.
Map end-to-end data lineage across ingestion pipelines, staging areas, and analytical datamarts.
Define data quality validation rules, automated reconciliations, and compliance controls (PDPA, security access).
Evaluate Change Requests (CRs) for technical impact, cost, and timeline feasibility.
Perform root-cause analysis (RCA) on data discrepancies and track defect resolution through SDLC/Agile delivery cycles.
Define SIT/UAT test strategies, create test scenarios, and guide business users through UAT execution.
Maintain system functional documentation and lead post-implementation knowledge transfers.