Job Description :
J.O# : 49748 WAF

Job Title: ETL Developer

Contract: Length: 5 months contract

Location: Horsham, PA

Hourly Rate: Open (DOE)


Strong experience in design, development, implementation, administration troubleshooting and support of ETL process
using Informatica

Tuned performance of Informatica sessions for large data files by increasing block size, data cache size, sequence buffer
length and target based commit interval

Motivated to take independent responsibilities

Experience in designing, developing and implementing extraction, transformation and load techniques on multiple database
platforms and operating system environments

Involved in design, development and maintenance of database for data warehouses projects


7+ years IT experience

5+ years direct experience utilizing Informatica PowerCenter

Strong experience and passion for Business Intelligence and Data Warehousing design principles and industry best

Experience with many of the transformations of Informatica including complex lookups, stored procedures, update strategy,
mapplets, etc.

Skilled in developing Informatica objects - mappings, sessions, and workflows based on design documents

Experience in debugging mappings and identifying errors and error rows so that they can be corrected and re-loaded into a
target system

Performance tuning of Informatica Mappings, processes, and load routines. * Logical and Physical data modeling

Strong Experience with at least one database architectures such as Teradata, Oracle, or SQL Server

Must be an analytical thinker who can translate business rules for information / data content needs into ETL Jobs

Experience in designing and working with complex data models * Strong general SQL knowledge and experience for
utilization in query optimization, tuning, and data validation * *