KARTHIK RAJ
@karthikraj
I build Oracle SQL/PLSQL and ETL solutions for banking and financial data.
IndiaWhat I'm looking for
I'm building Oracle SQL/PLSQL database objects, ETL workflows, and regulatory reporting data solutions at HDFC Bank. My work includes query tuning, execution-plan analysis, reconciliation, validation, reporting automation, and Data Lake exposure.
Previously, I supported financial instrument data at GoldenSource International and SBI Core Banking applications at Tata Consultancy Services, handling production incidents, data migration, PL/SQL automation, and production releases. I've worked across Oracle Database 19c, Informatica PowerCenter, SQL*Loader, and Unix/Linux, and received the TCS Star Team Award five times.
Experience
Work history, roles, and key accomplishments
Data Engineer
HDFC Bank
Apr 2025 - Present (1 year 5 months)
Developed and optimized Oracle SQL/PLSQL database objects, designed ETL workflows, and improved database performance through SQL query tuning. Supported RBI regulatory reporting and automated business reports with Data Lake experience.
Associate
GoldenSource International
Nov 2024 - Apr 2025 (5 months)
Developed SQL/PLSQL scripts for data extraction, validation, and production support of financial instrument data. Monitored data quality and resolved production issues.
Developed Oracle SQL/PLSQL database objects for SBI Core Banking applications, managed production incidents, and executed bulk data migration. Developed PL/SQL automation utilities and collaborated with cross-functional teams.
Education
Degrees, certifications, and relevant coursework
Pillai College of Engineering
Bachelor of Engineering, Engineering
Bachelor of Engineering degree from Pillai College of Engineering, Navi Mumbai.
DAV International School
Higher Secondary Certificate, General Studies
Higher Secondary Certificate (HSC) from DAV International School, Navi Mumbai.
Vishwajyot High School
Secondary School Certificate, General Studies
Secondary School Certificate (SSC) from Vishwajyot High School, Navi Mumbai.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Salary expectations
Job categories
Skills
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