Senior Executive/ Assistant Manager- Teradata Developer
Core
Develop and maintain the BI application layer, build data structures, prepare data marts, and ensure reliable data delivery for business users.
Role type
Senior IC Data Analyst / Teradata Developer
Builds
BI application layer, data marts, ETL processes, SQL/BTEQ scripts
Domain
Telecom / Data Engineering
Required skills
Teradata, SQL (advanced scripting), Data Warehouse development, ETL, Unix/Linux, Shell scripting, Data modeling, Data transformation
Preferred skills
Telecom environment experience
Technologies
Teradata, Oracle, PostgreSQL, Unix/Linux
Responsibilities
Develop, maintain, and optimise data structures and data marts; Build and support ETL processes from source systems into the data warehouse; Create and maintain SQL/BTEQ scripts for data preparation and provisioning; Ensure data quality, consistency, and performance across BI systems; Support production environments through issue resolution, root cause analysis, and system maintenance; Design and implement enhancements to existing data models and staging areas.
Seniority
Senior, hands-on IC
