ETL Developer

Skills : Informatica Power Center

Role : ETL Developer

Participates in ETL Design of new or changing mappings and workflows with the team and prepares technical specifications.

Creates ETL Mappings, Mapplets, Workflows, Worklets using Informatica PowerCenter 10.x and prepare corresponding documentation.

Designs and builds integrations supporting standard data warehousing objects (type-2 dimensions, aggregations, star schema, etc.) Performs source system analysis as required.

Works with DBAs and Data Architects to plan and implement appropriate data partitioning strategy in Enterprise Data Warehouse

Implements versioning of the ETL repository and supporting code as necessary.

Develops stored procedures, database triggers and SQL queries where needed.

Implements best practices and tunes SQL code for optimization.

Loads data from SF Power Exchange to Relational database using Informatica.

Works with XMLs, XML parser, Java and HTTP transformation within Informatica. Works with Informatica Data Quality (Analyst and Developer)- Primary skill is Informatica PowerCenter