RESPONSIBILITIES: ·Responsible for maintaince and new reportings development of Financial Analyst Application System and also tuning performance for Ecolab in the greater china region.·Provide financial data based on SAP ERP and Expense Tools Application System for Financial Analysts to analyze data, use BI or Excel tools to generate kinds of specified Financial Reportings.·Responsible for maintaince of Expense Tools Application System, providing specified Reportings for Financial department.·Participate in maintaince of Contract Managerment System.

RESPONSIBILITIES:·Design and develop relevant functionalities of database to meet increasing & variable business needs according to business requirements provided by end users.·Act as a oracle technical consultant to provide relevant oracle developement support in project, especially provide oracle technical support about developing complex reportings and tuning some complex SQL statements.·Write SQL Statements and PL/SQL Programs according to project technical specifications.·Develop complex SQL statements in shell scripts to process huge volume of datas.·Tune critical complex SQL statements and PL/SQL programs and rewrite some existing low performance programs to improve rapidly high performance and concurrency of application system.·Do troubleshooting & analysis and tune oracle database performance with oracle DBA When the application system performance is below normal level.·Test database programs and fix bugs.·Document and maintain programs documentation.