Position: PL/SQL Developer
Category: SQL
English level: upper
Years of experience: 5

From Execute.SQL code inside the Delphi app translated the project into stored procedures inside the database. Optimized parsing of messages received from XML files with subsequent processing within the procedure. Previously, the process of parsing a million table of messages took a day, after optimization the same process began to take 20 minutes.
5 years experience in development databases, dwh. Experience with large volumes of data; SQL; PL/SQL (packages, stored procedures, triggers, functions);
Experience in Oracle 8i, 9i, 10g, 11g, 12c. PostgreSQL 10,11,12.
Report development (FastReport, JasperReport, Excel, Word, PDF);
Extensive experience in finance, financial management, banking, investment banking;
Experience in migrating from one version to another using tools such as Liquibase.
Team size, outsorcing or product is irrelevant. I do not want to be a system administrator.