Banking Techno-Functional BA: API & Data Expert

NTT DATA

Dublin

Hybrid

EUR 90,000 - 130,000

Full time

14 days+

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Job summary

NTT DATA seeks an experienced Techno-Functional Business Analyst with banking domain knowledge to bridge business requirements and technical solutions. You will focus on APIs, database technologies, and data flow across banking systems.

You will collaborate with stakeholders, validate API payloads, perform SQL data validation, and support data migration and ETL processes. This role emphasizes Agile product backlog management and effective cross-team communication.

Qualifications

8+ years of IT experience in banking and delivery of IT-enabled change.
Banking domain knowledge across Customer, Retail, Corporate, Payments, Lending.
Understanding of APIs (REST/SOAP) and API testing tools like Postman.
Proficiency in SQL and relational databases (Oracle, MS SQL).
Familiarity with data mapping, ETL processes, and data governance.
Experience with Agile methodologies (JIRA, Confluence).
Excellent communication and stakeholder management skills.
Expertise in web-based technologies and Agile/Waterfall project management.

Responsibilities

Gather and analyze business and technical requirements for banking applications.
Coordinate API implementation and ensure secure data exchange between systems.
Prepare data mapping documents and support migration/ETL processes.
Write user stories and manage product backlog and sprints.