Start Date: ASAP / Within 1 Month / FlexibleWork Model: 100% RemoteContract Type: B2B (130-160 PLN/h + VAT)We are looking for an experienced Oracle Administrator to support the development and optimization of our data infrastructure. This role involves working with complex SQL queries, PL/SQL programming, and performance tuning in Oracle environments. The ideal candidate will have hands-on experience with Oracle Exadata and a strong understanding of database architecture.Requirements: Strong proficiency in SQL – ability to write complex queries, optimize performance, and troubleshoot issues. Expert-level skills in Oracle PL/SQL – experience with stored procedures, functions, triggers, and advanced PL/SQL features. Solid experience with Oracle Database and Oracle Exadata. In-depth knowledge of database architecture, administration, and performance tuning. Expectations: Develop and maintain data warehouses and model data marts. Create and manage PL/SQL procedures, functions, and triggers to automate data processes and enforce business logic. Perform data optimization and performance tuning on Oracle databases. Identify and resolve performance bottlenecks and inefficiencies.

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