Data Warehouse Architect

Job Location Atlanta, GA, USA
Position Type Full time position
Job Length
Work Experience
  · Data Architect (Must have 5-7 years experience)
Skill Requirements
· Data Warehousing · Business Objects
Other Required Skills Erwin

# The candidate needs to be a solid and seasoned IT Data warehouse designer with deep understanding of large scale reporting, including business and technical approaches.

# Strong business background with exceptional communication skills.

# Data Warehouse design experience; the resource needs to be proficient in assessing, designing and performance tune a reporting solution in a Teradata environment.

# The candidate needs to be a solid and seasoned IT business analyst with deep understanding of data warehousing from a business and technical perspective.

# Strong experience with SQL and BTEQ.

# Ability to write clear requirements and bridge the gap between IT and the business.

# Excellent communication and customer skills.

# Teradata experience, or experience working with over 1 terabyte of data (1 million records).

# Strong experience with Informatica-based ETL processes.

# Strong Erwin Data Modeling Experience.

# Great Documentation / Communication Skills.

# Great at data warehousing life cycle and concepts.

# Experience in using Erwin.

# Understanding of 3NF modeling and Dimensional(Star Schema) modeling - A MUST.

# Experience with Business Objects design.

# 3+ years as a BTEQ developer and 1+ years experience as a Lead developer or ETL architect in the Teradata Environment.
Other Nice to Have Skills
Minimum Immigration Status US Citizen
Job Starting Date April 20, 2014
Wage/Salary Annual: 107 K per year to 139 K per year

Job Description
  # Works with the users to define and document data warehouse business requirements as the foundation for database design, data extraction, analysis or cleansing.

# Determines, designs and documents data mapping rules for movement of data between applications or for population of new databases.

# Supports data selection, extraction, and cleansing for corporate applications, including data warehouse and data marts.

# Creates and sustains processes, tools, and on-going support structures that enable reuse and efficiency.

# Investigates and resolves data issues across platforms and applications, including discrepancies of definition, format and function.

# Creates data models, including robust data definitions, which may be entity-relationship-attribute models, star, or dimensional models.

# May also create data flow diagrams and process models and integrates models across functional areas and platforms.

# Works with DBA's to transition logical model to physical mode.

# Creates UAT test plan.

# Oversees users during UAT.

# Develop detailed ETL specification by co-ordination with the Solutions Architects and Data Architects.

# Develop ETL mappings/Scripts according to the standards.

# Interpret the System requirements document and create Unit Test Plan and Unit test specifications.

# Unit testing of the ETL applications in the development environment.

# Documentation of Unit test results.

# Resolve any application related issues escalated from system testing.

# Resolve any application related issues escalated from User Acceptance testing.

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