- Understanding requirements and application functionality to provide solutions.
- Created design document to suit business requirements.
- Created database objects in database for development.
- Interacted with business for requirement clarifications
- Develops new screens using Oracle Forms 11g for application as per requirements.
- Created stored procedures and packages in Oracle databases using SQL and PL/SQL, which were called by user-oriented application modules.
- Created database objects such as tables, views, procedures, functions, triggers and packages.
- Develops Oracle reports required by the application using Oracle Reports 11g.
- Integrates, tests, debugs and implements application systems.
Environment: Oracle Forms & Reports 11g, Oracle SQL, PLSQL 11g, UNIX, SQL Developer, Putty, Windows 7
- Understanding requirements and application functionality to provide solutions
- Created views in Hive to fetch data from source tables to intermediate environment
- Prepared Hive and impala queries for data quality in Source (L1) and target (L5)
- Created indexes and partitions on various tables in order to enhance performance
- Created database objects like tables, views, indexes and sequences
- Tested, debugged and implemented application systems
- Optimized hive queries for better performance to retrieve results
- Prepared Hive and Impala queries for data validation after loading
- Validated data of Incremental load and full load during testing
- Prepared Hive and Impala queries for sanity validation and for testing for fixes in source and target
- Part of Daily status meetings with offshore team for work status and work allocation
- Prepared queries for checking incremental load
Environment: Hive, Impala, UNIX, Oracle 11g, Putty, Windows 7