Database Developer

job summary: 15 year work experience in application development Expertise in developing highly optimized Oracle SQL and PL/SQL code for large-scale data processing. Extensive hands-on experience with relational and dimensional data modeling, including Star and Snowflake schemas. Strong proficiency with Informatica (PowerCenter and IDMC) along with Linux/Unix scripting. Deep understanding of Oracle database architecture and core database internals. Advanced query and application performance tuni…