Data Senior Engineer

NTT Data·Remote

Pay not statedSenior levelFull-timeRemote

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About the role

Data Senior Engineer at NTT Data. Assess complex Informatica workflows including sessions, mappings, and parameterizations and translate them into equivalent Python EL scripts and dbt transformation….

What you'll do

Assess complex Informatica workflows including sessions, mappings, and parameterizations and translate them into equivalent Python EL scripts and dbt transformation…
Develop and maintain Python EL pipelines to land high-volume data, including billion-row tables, into the target warehouse using SQLAlchemy, cx_Oracle, pyodbc
Design and develop dbt transformation models based on Informatica mapping logic, incorporating dbt best practices including model layering, macros
Develop dbt-native tests as well as custom Python unit tests to validate transformation correctness and data quality
Develop Airflow DAGs to orchestrate Python EL and dbt scripts end-to-end, producing output that is functionally equivalent to the source Informatica workflows