Job Details
Hands-on experience in -
- Analyzing, defining and implementing interfaces between Oracle-based DW/ERP and business applications to provide integrated solutions
- Developing and supporting SQL and SQL based databases
- Experience in creating or editing the transformation in the ETL tools that support BI solutions
- Hands on experience in writing and/or enhancing SQL queries used by the OS BI solution
- Experience in examining the data modeling used in the application and with ongoing support, particularly around the profitability functionality
Good understanding/work experience in -
- Java, Apache, Web technologies
- Dimensional data modeling (MOLAP, ROLAP, NoSQL databases)
- Strong understanding of relational databases and SQL
- SQL (denormalizing relational structures, analytics queries)