Rakesh S

@querycraftlab

SQL Performance , Database Optimization Specialist

India

English

About me

I am a S DataEngineer with 13+ years of exp in Oracle SQL, PL/SQL, ETL development, and database performance optimization. I help businesses troubleshoot slow SQL queries, analyze execution plans, optimize stored procedures, and improve data processing workflows. My expertise includes SQL query tuning, indexing recommendations,Oracle PLSQL, Python, and ETL pipelines. I focus on practical solutions, clear communication, and well-documented technical recommendations. Whether you need help investigating a slow query or troubleshooting an ETL issue, I can provide a structured technical assessment.... Read more

Skills