Architecture, design, and full ownership of complex ETL/ELT processes, ensuring auditability, data integrity, and traceability., Integrate, transform, and prepare data from various sources (e.g., SQL, Python) with quality assurance, and support business departments with testing and acceptance., Manage bank-wide development standards (versioning, testing, CI/CD, quality gates), version artifacts in GitHub, and operate low-risk, automated CI/CD pipelines., Increase fault tolerance, identify performance bottlenecks early, and proactively initiate optimizations and complex improvement programs., Lead technical data engineering and architecture topics, act as a mentor in the engineering team, and collaborate closely with architecture management, business departments, auditors, data protection, compliance, and IT security., Actively shape policies, governance, and architecture specifications, and consistently integrate modern testing processes into development and deployment workflows.