A difference-making financial professional with extensive experiences in various corporate level revenue/expense reporting, P&L variance, trending, pattern modeling/analysis, and financial data and system life cycle management in a Fortune 500 insurance company for 17 years, which utilizes sophisticated skills of Cognos (BI OLAP), SmartStream (Geac ERP), MS Office, report writing tools (including Crystal Report, Monarch), database, data mart, SQL, ER modeling, object-oriented modeling (OOM), and modeling tools. Detailed-oriented and skillful in team/project management, coordination, and collaboration of cross business segments and departments.