Good understanding of ITIL operational processes like Incident Management, Change Management, Problem Management, Release Management and Service Improvements.Experienced in creating stored procedures and functions, packages, triggers, cursors, ref cursors and bind variables.Developed application using indexes, analytical functions, views, constraints and sub queries.Involved in working on Oracle pseudo columns, joins, synonyms, group functions, sequences and global temporary tables.Loading data from flat files into database tables using SQL* Loader and Create, Load & Extract XML files using PL/SQL.Improved query performance by tuning the queries.And Also worked in Snowflake SQL, Snowflake scripting (Procedures,Functions,Materialized View etc) ,Time travel,Fail safe,secure data sharing , ETL experience in data transformation ,Tableau dashboard enhancements works and in other Snowflake Data warehousing concepts