Hello Partners,
We are looking for Informatica with Teradata Developer for one of our client at Whippany NJ area. Please let me know your interest.
Informatica with Teradata Developer
Location: Whippany NJ area
Duration: 3-6 months +
Face to face interview REQUIRED
· 7 + years of expert level Informatica ETL experience is required.
· Expertise in Informatica Power Center (9.x) is highly desired.
· Expertise in Informatica (9.x) suite of products like PowerExhange, IDQ, IDE etc.
· A minimum of 3 -4 years strong hands on experience in Informatica development with Teradata platforms is required.
· Expertise in developing high performance code using Informatica ETL tool sets and Teradata load scripts/utilities.
· Develop ETL solution using the tool sets from Teradata and Informatica to develop high performing ETL to processes with huge volume of data.
· Document the application development process following AIM guidelines in preparing SOD,DDD, Unit test cases etc. is required.
· Develop and test ETL and ELT modules based on design specification.
· Develop, test, deploy and maintain ETL workflows for multiple data sources like flat files, XML, Teradata, DB2, Oracle, SQL Server.
· Plan, test, and deploy ETL mappings, and database code as part of application build process across the enterprise.
· Review ETL workflows for performance and recommend for process improvements.
· Must also have a solid background in Informatica Transformations like lookups, source qualifier, update strategy, router, sequence generator, aggregator, rank, filter jointer, sorter, mapplets, and other latest transformations like web services, Java etc.
· Expertise in ETL performance tuning is required.
· Extremely strong Teradata SQL skills.
· Physical data modeling experience in Teradata.
· Strong knowledge and current experience in Teradata query tuning, explain plans and performance triage/troubleshooting.
· In depth and current knowledge of Teradata data distribution techniques and their applicability and usage.
· Strong knowledge and recent experience in designing and implementing Teradata focused Primary Partitioning Indexes, Join Indexes, and other techniques for performance tuning.
· Good understanding of Teradata parallel architecture and its physical implementation.
· Experience using load Teradata utilities (stand alone as well as with Informatica).
· Exposure to OLAP, OLTP, Data warehouse, Data mart development, Fact and Dimensional Data base designs.
· Strong understanding of fundamentals in dimensional Modeling (Star schema, Snowflake schema, Type 1/2/3 SCD's).
· Experience with Software Development Lifecycle (SDLC) and AIM methodologies.
· Coordinate between different business groups and Technical groups throughout HIT & other business units. Work within different IT teams to follow the full lifecycle development process working with PMO, BA, QMO, and Technical Services teams.
· Ensure established ETL standards are followed. Strong problem diagnosis skills in developing ETL solution and Reusable Components
· Provide day-to-day support for operational data needs.
· Oversees offshore development team to oversee requirements and development efforts.
· Working experience in UNIX shell environment. Scripting knowledge is a plus.
· Knowledge in Trillium is a plus.
Thanks & Regards
Dev Chauhan
International Technical Solutions (ITS)
D: 206-497-5925, 206-274-4684
F: 206-319-4579
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