Harika P

Role
Sr Informatica Developer at Kaiser Permanente
Location
Dallas-Fort Worth, TX, US
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

Experience

  1. Sr Informatica Developer

    Kaiser Permanente

    Sep 2020 — Present

    Worked as an Informatica/Data Warehouse Developer and was involved in business analysis, requirements gathering, transforming business requirements and creating source to target mapping and transformation documents. As a Data Warehousing team member, involved in designing, developing and documenting of the ETL (Extract, Transformation and Load) strategy to populate the data from various source systems feeds using Informatica, PL/SQL and Unix Shell scripts. Worked on Informatica Source Analyzer, Warehouse Designer, Mapping Designer & Mapplet, and Transformations. Developed reusable transformations, mapplets, sessions, worklets to make Informatica code very modular and to reuse as required. Developed complex mappings using Informatica Power Center 9.5 to load the data from various sources like flat files, SQL Server, Oracle into the target Oracle Data Warehouse. Involved in Data Extraction, Staging, Transformation and Loading and worked with Oracle Application Integration.

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Harika P — Sr Informatica Developer at Kaiser Permanente in Dallas-Fort Worth, TX, US | Unifers