Banking Tester (Data/12 months/up to $8K)

Data Requirements and Mapping

• Elicit and document complex business rules, data requirements, and functional specifications which includes Source-to-Target Mapping (STTM) documentation to define precise data transformation logic and data lineage from legacy systems to the target platform.

• Collaborate with process owners, data stewards, data and technology teams to identify critical data elements.

Data Quality, Cleansing, Reconciliation, and Testing

• Analyze legacy datasets to identify, isolate, and remediate data discrepancies, anomalies, gaps, and duplications.

• Facilitate data cleansing strategies and pre-migration remediation efforts with business units to ensure high-quality data readiness.

• Establish data issue tracking protocols and maintain centralized error logs to manage risks and dependencies throughout the project lifecycle.

• Design and configure comprehensive reconciliation frameworks, controls, and variance check rules to validate data integrity during parallel runs.

• Formulate data test strategies and assist in User Acceptance Testing (UAT) for data migration to guarantee functional correctness, data completeness, and business sign-off.

Cutover and Support

• Contribute to the execution of the data migration cutover strategy, orchestration, and sequential runbooks.

• Provide dedicated analytical support during critical go-live execution windows and post-implementation phases.

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