Aanandha Sankari S

REFACTORING PROJECT

• Involvement in full software Development cycle of Analyzing Design Document, Implementing the requirement by converting Oracle stored Procedure to Python scripts, Oracle tables to parquet files
• Handled enhancements in PL/SQL packages and unit tested
• Handled in-built Exceptions and user defined Exceptions
• Created python package for common functions to use a cross different modules
• Accessing Oracle DB and executing queries directly and through python script
• Created unit testing python packages to use in different modules
• Monitored the performance and fixed the errors if occurs in QA, UAT and prod environments.

MIGRATION PROJECT

• Migrating the applications from Cloudera Hadoop to Apache Hadoop
• Accessing the application server using Spark, Scala and JAVA.