1. Bachelors degree or higher in Computer Science, Computer Engineering, Management information System, Accounting Information System, or related fields. 2. Strong knowledge of Oracle E-Business Suite. Accounting / Financial background is preferred for finance ERP support / consultant. 3. Strong analytical approach to business process design with emphasis on cross-functional inter-dependencies. 4. Strong experience in developing Forms, Reports, Workflows, XML Publisher Reports, Oracle Application Framework, Interfaces, Conversions using Oracle APIs, SQL, PL/SQL 5. Knowledge of OS & Database: Unix (AIX Preferred), Linux, Oracle RDBMS, SQL Command, .Net C#. 6. Good understanding on Oracle Procedure, Function, View, Materialized view, Trigger 7. Good communication in Thai and English, verbal and written.