Technical BA - Data Migration

Location : Bengaluru /Pune

Band: B3 (7 -10 Yrs)

Role: BA

CTC: 20-30 LPA

NP: 15 -30 Days Joiner with active employment

JD :

Technical Business Analyst Data Migration

Summary

A Technical Business Analyst specializing in Data Migration is responsible for bridging business requirements and technical implementation during large-scale migrations across core banking, payments, or financial systems. This role ensures endtoend data analysis, mapping, cleansing, validation, migration execution, and postmigration reconciliation.

Key Responsibilities

Data Migration Planning & Analysis

Gather, analyze, and document data migration requirements across legacy and target systems.

Assess source system data quality and identify gaps, inconsistencies, duplicates, and transformation needs.

Work closely with architects ,product and tech team to validate migration approach, tooling, and cutover strategy.

Define data migration rules, mapping specifications -field level mapping, and transformation logic.

Data Mapping & Validation

Prepare detailed sourcetotarget data mapping documents (functional & technical).

Collaborate with SMEs to validate mapping, enrichment rules, and compliance needs.

Support creation of data dictionaries, metadata definitions, and canonical models (e.g., ISO 20022, JSON , Though Machine and SAPF mode

Testing & Reconciliation Support

Support migration test strategy, including: Data quality checks

Transformation validation

Referential integrity

Financial reconciliation

Conduct postmigration data validation and functional checks.

Ensure migration adheres to audit, regulatory, and compliance requirements.

Stakeholder & Documentation Management

Convert business requirements into clear functional and technical artifacts.

Coordinate with business SMEs, testing teams, data engineers, and vendors.

Prepare BRDs, FRDs, mapping sheets, process flows, and user stories (Jira/Confluence).

Support cutover planning, golive readiness, and hyper care activitie.

Required Skills & Experience

510 years as a Technical BA in banking/financial services.

Strong experience in Data Migration projects (core banking, payments, lending, CRM, or regulatory data migrations).

Expertise in:

SQL for deep data analysis

Data modeling & mapping

ETL or data transformation tools

Reconciliation and quality frameworks

Experience with core banking platforms (SAP, Thought Machine) is a strong advantage.

Familiarity with ISO 8583 / ISO 20022, Domestic UK Payment data flows is desirable.

Strong documentation skills using Confluence, Jira, and structured templates.

Ability to work in agile environments with crossfunctional teams.

Preferred Domain Expertise

Payment migration (FPS, CHAPS, SWIFT MT to ISO 20022)

Core Banking transformation

Customer, account, ledger, product setup migration

Regulatory & compliance data (AML, KYC, fraud systems)