Description
Experienced with Data Analysis and Data Validations using SQL and Oracle 11g. * Good experience in Requirements Gathering, preparing Business Specification Documents, Functional Specification Documents, Data Mapping Sheets, Design Reviews, and Test Cases for modules. * Excellent conceptual and technical skills to create Business Requirements Document, Functional Specifications Document, Process Flow Diagram, and Detailed Design Document. * Experience in Data Warehousing Concepts like Star Schema and Snowflake Schema Methodologies. * Hands-on in Requirements Gathering from Clients and transforming the same into Documentations and discussing with Business Analysis Group/Development. * Expertise in ETL data loading from OLTP to OLAP Database. * Knowledge of Entity-Relationship Concept, Facts and Dimensions Tables and Dimensional Modeling (Star Schema and Snow Flake Schema). * Identified and debugged the errors before deploying and worked on migration of the mappings and workflows from development to QA and from QA to production. Chronological Summary of Experience Business Analyst
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