Senior PL/SQL Developer - Full Remote - Contractor in USD

For an international project in Chennai, we are urgently looking for a Senior PL/SQL Developer for Database Design & Architecture and PL/SQL Development.

We are looking for a contractor. Candidates need to be fluent in English.

Tasks and responsibilities:

• Logical and physical data modeling using normalization and denormalization techniques;
• Metadata management, master data management, and governance processes;
• Design of scalable OLTP (transaction processing) and OLAP (analytical processing) systems;
• Strong command in data warehousing concepts, including star/snowflake schema design;
• Architecture-level understanding of data integration across heterogeneous systems;
• Writing efficient stored procedures, functions, packages, triggers, and anonymous blocks;
• Extensive use of cursors and ref cursors for complex data processing;
• Proficient in bulk processing techn...