Data Modelling with Erwin

Description

Enterprise Data Modeller/ModellingTop Critical Skill / Years of Experience With That Skill 68 years' of related experience in Data Modelling Tool such as ErwinSecond Most Important Skill / Years of Experience Enterprise Data Modelling , Exposure to BI Tools and FrameworksThird Most Important Skill / Years of Experience 6+ Years of Hands on Experience in Data Modelling tools Creating Logical , conceptual data Models to assist in building Data ware house . Data Mart Total Yrs of Experience Total 10+ Years of experience with at least 5+ Plus years of Experience in Erwin Modelling Designed conceptual data model based on the requirement, Interacted with nontechnical end users to understand the business logics. Modeled the logical and physical diagram of the future state, Delivered BRD and the low level design document. Discuss and develop Data model, data flow and data mapping with the application development team. Discuss and Develop Conceptual Data Model Integrate multiple data Models and create a Single Unified Model Translated and assembled business requirements into detailed, productionlevel technical specifications, detailing new features and enhancements to existing business functionality. Executed data modeling using Erwin data modeling tool. Exposure to Data Modelling using Erwin or similar BI tools Created the data models for OLTP and analytical systems. Engaged in data profiling to integrate data from different sources. Performed the gap analysis and impact analysis. Assisted DBAs on support needs and provided guidance on architectural issues. Worked with Development teams with loading and extracting data (ETL). Facilitated QA for developing test plans and test cases for unit, system and Enterprise testing. Collaborated on the data mapping document from sourcetotarget and the data quality assessments for the source data.