Posted 130 months ago

Data Modeller

Santa ClaraOn-siteFull-time

AI Summary

Data Modeller IT Trail Blazers is one of the leading staffing firm in US. Responsibilities include: • Delivering logical/physical data model (Dimensional & Relational) concepts like Star-Schema Modeling, Snowflake Schema Modeling, Fact and Dimension tables modeling using Erwin • Perform data analysis on source system data for documenting source to target mapping and transformation rules • Defining data dictionary & metadata management • Work closely with the Business Analysts and project team t

About this role

Data Modeller

IT Trail Blazers is one of the leading staffing firm in US.

Responsibilities include:

• Delivering logical/physical data model (Dimensional & Relational) concepts like Star-Schema Modeling, Snowflake Schema Modeling, Fact and Dimension tables modeling using Erwin

• Perform data analysis on source system data for documenting source to target mapping and transformation rules

• Defining data dictionary & metadata management

• Work closely with the Business Analysts and project team to understand the business needs and data flow in/out

• Experience in writing SQL queries and optimizing the queries in Teradata , Oracle and SQL Server

• Strong written and oral communications skills

•Very Large Data Warehouse System Experience

• Financial Service Background Experience