Naga P.
Sr. Data Modeler / Sr. Data Analyst at Nationwide
- Role
- Sr Data Modeler Sr Business Data Analyst Data Architect at Nationwide
- Location
- Denver, CO, US
- LinkedIn followers
- 500 followers
About Naga P.
Expert in data modeling using Erwin, designing dashboards and visualization using Tableau…
Experience
Sr Data Modeler Sr Business Data Analyst Data Architect
Apr 2018 — Present · Columbus, OH, US
Identify the business requirements by working with business users and create, maintain logical and physical data models using the IBM’s Infosphere Data Architect.• Designed and developed Data Marts by following Hybrid data modelling by combining Snowflake Schema and Star Schema. Excellent experience and knowledge on data warehouse concepts and dimensional data modelling using Ralph Kimball methodology• Actively performed Data Analysis, Data Profiling & Validity, Data cleansing rules etc. using Informatica Data Quality (IDQ).• Data analysis on policies, insurance holders, agreements, claims, transactions, etc. subject area connections and providing solutions to resolve the gaps in the dataflow or leading the discussions with the associated stakeholders and SME’s to resolve the gaps.• Integrated Guidewire Policy Centre P&C data and various other source systems, ensuring data integrity and consistency and migrated to snowflake cloud data architecture.• Implemented Guidewire Policy Centre and Claim Centre applications for P&C personal and commercial lines of business and designed centralized Data warehouse and Data models for Policy and Claims domains.
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