Rajaram Subramanian
Data Engineer @Citi
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WORK HISTORY
Data Engineer @Citi
London, GB
EDUCATION
University of Madras
Bachelor of Engineering, Computer Science
SKILLS
ABOUT RAJARAM SUBRAMANIAN
Regulatory technical lead having extensive (15+ years) experience specialising in database management, analysis, design, prototyping, proof of concept and troubleshooting performance. Possess diversified technical background and proven ability to implement technologies that increase performance while decreasing cost.Worked on database systems with over 40TB with averaging 250 TPS (Transaction Per second)Worked on Risk Management System handling more than 2Million Transaction Worked on Sales CRM application system which is been used by more than users around the globeExperienced in Advanced SQL, PL/SQL Development, Partitioning, Performance Tuning SQL, writing efficient PL/SQL Procedures and Packages.Well Experienced in OLTP, OLAP and Data warehousing systemsDesigned and developed Data Warehouse systems from the scratch in the MIS-CRM and Banking domain Profound experience in identifying bottlenecks, focussing on the same and translating them into technical action and resolving issues.Deep knowledge of data-structures and performance optimisation.Developed various dashboards using Qlikview which provides management a holistic view of the sales performance
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