Working as a Sr. developer role in Data warehouse modeling projects of various banking products, Which handle Multi terabytes of analytical data. Automate through advanced shell scripts to generate real time dynamic reports by mining from multiple data marts. Maintain various Source systems to integrate with different banking products. Provide zero defect coding standard to enhance quality and user experience.

Worked as a lead developer role in datawarehouse development projects, Transforms Advanced banking business requirements into end to end logical models, Automate them with Advanced shell scripts, multiple Databases and ETL tools. Provide Sigma level six coding standard that passes through bank's custom various levels of testing. Maintain the high integrity and customer security with various application and code flexibility.

Worked in Retails domain to create data warehouse of daily transnational data through ETL tools such as Informatica. Use database Teradata and Oracle. Creation Informatica powercenter developer mappings with the client requirement using various transformation component . Execution of these mapping with unix and load the data into database teradata or oracle or flat files. Creating partition for high stability of server loads and high performance of execution. Creating delta for maintain slowly… Show more Worked in Retails domain to create data warehouse of daily transnational data through ETL tools such as Informatica. Use database Teradata and Oracle. Creation Informatica powercenter developer mappings with the client requirement using various transformation component . Execution of these mapping with unix and load the data into database teradata or oracle or flat files. Creating partition for high stability of server loads and high performance of execution. Creating delta for maintain slowly change dimension II to data warehouse. Show less

Worked in banking and finance domain to create data warehouse of daily transnational data through ETL tools such as Abinitio and Informatica. Use database Teradata and Oracle. Creation the graph of Abinitio and Informatica powercenter developer mappings with the client requirement using various transformation component such as Roll-up, De-dupe sort ,Rank, join, partitioning components. Execution of these graphs and mapping with unix and load the data into database teradata or oracle or flat… Show more Worked in banking and finance domain to create data warehouse of daily transnational data through ETL tools such as Abinitio and Informatica. Use database Teradata and Oracle. Creation the graph of Abinitio and Informatica powercenter developer mappings with the client requirement using various transformation component such as Roll-up, De-dupe sort ,Rank, join, partitioning components. Execution of these graphs and mapping with unix and load the data into database teradata or oracle or flat files. Creating partition for high stability of server loads and high performance of execution. Creating delta for maintain slowly change dimension II to data warehouse. Show less