Experience in Insurance, Finance, Service Provider, Banking, Travel Management, Telecommunications, Retirement Plan and Healthcare business domains. Strong Experience in normalized (3NF) relational, dimensional data modeling. Experience in designing normalized, denormalized, relational, star and snowflake schemas for big data and traditional on prem databases using data modeling tools such as Erwin R1, Sybase Power Designer 16.1, DBSchema 8.2, ER/Studio, Toad Data Modeler