SQL DEVELOPER OR ETL DEVELOPER

JOB DESCRIPTION:


DEVELOP AND OPTIMIZE COMPLEX SQL QUERIES, STORED PROCEDURES, FUNCTIONS, AND TRIGGERS FOR HIGH-VOLUME TRANSACTIONAL SYSTEMS.
DESIGN AND MAINTAIN SCALABLE RELATIONAL DATABASE SCHEMAS AND DATA MODELS.
PERFORM ADVANCED PERFORMANCE TUNING, INDEXING STRATEGY, AND EXECUTION PLAN ANALYSIS.
DEVELOP AND MAINTAIN ETL PIPELINES FOR DATA EXTRACTION, TRANSFORMATION, AND LOADING PROCESSES.
HANDLE LARGE DATASETS WHILE ENSURING DATA INTEGRITY, CONSISTENCY, AND SECURITY.
SUPPORT APPLICATION TEAMS IN DATA INTEGRATION AND BACKEND DATABASE DEVELOPMENT.
TROUBLESHOOT AND RESOLVE DATABASE PERFORMANCE AND DATA-RELATED ISSUES IN DEVELOPMENT AND PRODUCTION ENVIRONMENTS.
PRODUCE CLEAR AND WELL-STRUCTURED TECHNICAL DOCUMENTATION FOR DATABASE STRUCTURES AND ETL WORKFLOWS.