Responsibilities

Designed subject areas using RPD (Repository) design in Oracle Analytics.

Designed, developed, and implemented Oracle Analytics Server (OAS) security including users, roles, and data-level security.

Designed, developed, and implemented ODI (Oracle Data Integrator) mappings for ETL processes.

Designed, developed, and implemented Data Warehouse solutions including data modelling and integration.

Developed and implemented OAS reports and dashboards to support business analytics and reporting needs.

Provided production support for existing live OAS, ODI, data warehouse objects.

Analysed and resolved data, ETL, and reporting issues to ensure system stability.

Performed performance tuning of RPD objects, ODI mappings, queries, and reports.

Maintained and documented standard processes, procedures, and technical documentation.