EDWTM
This application is for future price predictions. The application integrates large volume of data from different data source systems and transforms the data as per the business rules and then load into the Warehouse tables. Data warehousing incorporates large volumes of data, making the process of loading the warehouse without compromising its functionality extremely difficult. The goal is to create a load strategy that can minimize downtime for the warehouse and allow quick and robust data management. Pentaho Kettle is used to perform ETL. The challenge is to overcome the weaknesses of Opensource tool like downtime, performance etc
Me concernant
This is Cherukuri , iam an ETL Developer with over 5 years of experience. My core competency lies in [login to view URL] ETL Solutions using tools Informatica/Penthao Kettle [login to view URL] Migration From Informtica to Kettle [login to view URL] Modeling and Database Design [login to view URL] and PL/SQL Performance Tuning [login to view URL] PL/SQL Application Development Expertise in Design Data base by understanding the Businees needs. Experience in Design ETL processes using Informatica and Pentaho Data Integration(PDI) tools, to extract both structured and unstructured data from various data sources. Experience creating and maintaining an extraction, transformation, and loading process (ETL) from source systems into a data warehouse. Extensively worked on Materialized Views, Table Partitioning, Bulk Binds and Bulk Collects. Working with ANALYTICS, collections. Extensively worked on Pentaho BI server implented features like role based security feature (Row level security).
$ 5 $ US / h
NOUVEAU FREELANCE !
