Send matching resumes to [email protected]
Must be local or attend in-person interview at own expenses!!
Position: Lead Data Warehouse Developer with eCommerce exp
Location: Atlanta, GA
Duration: 6+ Months CTH
Best rate: $50/Hr Best
Phone interview followed by f2f interview.
Local candidates or who can attend in-person interview at their own expenses.
Must be GC/Citizen/EAD.
Description:
Analyze, design and build reporting solutions around a variety of web-related
performance and visitor behavior in the eCommerce Reporting Datamart (called
the eDatamart). This individual will serve as one of the ETL developers on our
eCommerce reporting team working the back-end (architecture, ETL dev and
operations). The candidate filling this role must be well-rounded in skills
related to data warehousing throughout the project life-cycle from analysis
through report development and operations.
The eCommerce reporting team consists of data warehousing specialists including
ETL developers, analyst/reporting developers and operations. The team reports
on all external customer-facing att.com/wireless websites by owning and running
a large in-house data mart (up to billions of rows per table) that tracks
various clickstream, order and subscriber metrics for the eCommerce channel, in
addition to other tools.
This role will design solutions to solve complex integrated reporting
requirements for various reporting releases. This will be accomplished by
reviewing specification requirements with project members, provide ETL
development and testing for implementing new requirements, provide necessary
documentation and transfer knowledge to operations developer to sustain the new
job(s). All members of the back-end of the team cover operations on an as
needed basis. You may also be asked to work on special ad hoc queries related
to a given project. The position requires experience with OLTP, data modeling
(3rd normal and relational), aggregations and slowly changing dimensions.
The position would be best suited to an individual that has a passion for data
and analytics. This is a highly technical role requiring critical thinking,
logic, organization, self-motivation and attention to detail from analysis
through implementation and post-production QA. During the project work-cycle
the developer will interface with the source systems' technical teams, business
teams, reporting analyst and others. Therefore the ability to communicate with
a variety of users, from directors to end-users, and perform well under tight
deadlines in a fast-paced production environment is critical to success in this
position.
% Of Time Function
30% Analysis
30% Design / Data Modeling
30% Develop & Test ETL code
5% Report Development
5% Operational Tasks
Experience:
B.S. in a related field (Computer Sciences or Computer Engineering preferred)
or equivalent experience required.
· 5+ years in database and application design and development
· 4+ years in data warehouse design and development
· 3+ years in maintaining a production data warehouse
· Minimum 3 years experience in eCommerce reporting/analytics
· 1+ years leading date warehouse developers
Skills and Abilities
Languages: SQL, PL/SQL, Perl
O/S: Solaris, Linux, Windows
Database: Oracle 9i, ANSI SQL 92
Design Tools: CASE tools esp. Oracle Designer or Erwin
Other:
- Shell scripting (Korn shell, ksh scripting)
- Experience in web technologies such as HTTP, web architecture
(multi-tiered), HTML, Java, JavaScript.
- Database Partitioning, Performance, and Tuning
- Informatica ETL software
- Netezza Appliance
- Industry experience in eCommerce or telecommunications
- Business Objects or similar end user reporting tool
Thanks & Regards,
Angela Thomas
Account Manager - Data Group Inc.
Certified Minority Women Owned Business Enterprise (MWBE) & Small Business
Enterprise (SBE)
E-Mail: [email protected]
Website: www.datagroupinc.net
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