IT Business Lead Analyst

Citibank, N.A. seeks an IT Business Lead Analyst for its Irving, Texas location.

Duties: Develop Hive and Oracle SQL queries to analyze data. Analyze data patterns and trends from various source systems to produce meaningful and measurable reports. Access data using Hive Command Line Interface, HQL and Beeline. Perform data mapping and map gap analysis, and devise solutions to minimize gap. Maintain business data mapping and derivation logics in data dictionaries for consumption from upstream system. Define, configure and validate new business rules for products supported by the application for comprehensive model validation process including sensitivity analysis, benchmarking, back testing, and other quality reliability tests. Maintain the data management system in Genesis Retail Technology by gathering feed acquisition requirements, analyzing updated data demands by business, and implementing changes in upstream and downstream. Study detailed business processes of existing a...