Job type : Contract Duration : 6 months Nationality : Thai Urgent Level : Very Urgent Job Location : Chidlom/Aree BTS Seat : 1 Job Description : -Develop and design ETL according to Business requirement
-Investigate and fix issues of overall in DWH system e.g. Data quality issue, processing fail or database trouble
-Provide the software execution testing e.g. Unit testing (UT), system integration testing (SIT) and User Acceptance testing (UAT)
-Support user on data analytics
-Cooperate with Business Analyst for gathering the business requirements
-Maintenance application and Provide production support after project achieve
-Manage ETL operations
-Troubleshooting data integration issues and bugs, analyze for failure, and implement solutions
-Performance tune the ETL and report
Qualification : -Minimum 3 years experience in IT Data Warehouse
-Excellent in ETL process development and design
-Having programming knowledge with Oracle PL/SQL
-Good understanding in Oracle Database architecture and database objects (tables, view and package)
-Having experience in Java, Python or Oracle Data integration (ODI) tools will be more advantage
-Having understanding in Performance Tuning, Query Optimization and monitoring the troubleshooting