Oracle senior developer vs informatica developer

Differences between oracle senior developer and informatica developer duties and responsibilities

Oracle senior developer example responsibilities.

• Create and manage new BackOffice and FrontOffice processes, running in OLTP base environment.
• Coordinate with the team of java developers to accomplish complex financial calculations.
• Develop PL/SQL packages, procedures, functions, SQL queries to assist in JAVA coding according to application requirements.
• Work on loading data into the database using PL/SQL and SQL loader calling UNIX scripts to download and manipulate files.
• Develop SSRS reports and SSIS packages for an internal system design for a self-insure health care company.
• Work in the Linux environment to compile code and place into client directory.
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Informatica developer example responsibilities.

• Develop standalone java projects to automate many of business processes.
• Design and develop the ETL strategy to load data into targets reading from flat files and various DB2 source tables.
• Develop mappings using transformation such as source qualifier, expression, sorter, aggregator, filter, router and sequence generator.
• Verify target definitions base on star schema design and develop transformation logic for loading data into target data warehouse.
• Develop a standalone java project to upload documents from legacy system to a file server.
• Monitor health of Unix and Linux servers using to and make sure cache is reflecting latest data.
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