Source description
About the role
SA Technologies Inc. (www.satincorp.com) is a market leader and one of the fastest growing IT consulting firms with operations in US, Canada, Mexico & India. SAT is an Oracle Gold Partner, SAP Services Partner & IBM Certified enterprise. All SA Technologies requirements are Direct Client Requirements from IT Hiring Managers. We guarantee you the best rate for your skills and performance.
Role: Informatica ETL Developer
Duration: 6 months + Location: Ontario, CA
Job Description:
Responsibilities
• Understanding Data Sources; Use Data Modeling concepts to design and develop Dimensional Model for a Data Warehouse • Design & Development of Data Integration processes using Informatica PowerCenter 9.5.1 Administer PowerCenter environment to ensure security, auditability, Data Validation, Data Analysis, performance tuning and other required data integration related activities • Analysis, design, deployment, coding and testing of Data warehousing using Informatica (ETL) on OLAP and OLTP environment and implementation of Database Management Systems • Database Modeling/Designing using Erwin to design Conceptual/Logical/Physical Modeling, Forward/Reverse engineering and ER Modeling, Dimensional Modeling (Star Schema, Snowflake Schema) and Data Warehousing, OLAP tools. • Implementation of Data Warehousing, Data Marts, Star and Snow Flake Schema Modeling, Dimensional Modeling on OLTP and OLAP concepts using Ralph Kimball and Bill Inmon methodologies. • Designing and developing mappings, mapplets and reusable transformations using Informatica Designer. Proficient in Normalization/Denormalization techniques • Support existing data ware house solution while fine tuning the system for optimal performance • Proficient in Agile/scrum project methodology
Required Knowledge and Experience: • Long track record on data warehouse/business intelligence design and build. • Minimum of 5-7 years of current, hands on development experience implementing ETL solutions, particularly utilizing Informatica Powercenter ETL platform – Powercenter 9.x or above. • Experience with Oracle Applications E-Business Suite 11.5.10 or R12 as data source or general knowledge of Oracle e-Business data structures highly desirable • Strong Database Development Skills (particularly implementing SQL solutions in Oracle 10g/11g Database to build large-scale applications.) • Strong experience in the design and development of mappings, transformations, sessions and workflows • Experience with a variety of sources (EBS, XML, Oracle, flat file, excel spreadsheets, transactional (OLTP) sources, etc.). • Experience and advanced knowledge of logical and physical database modeling concepts and techniques • Understand normalized and star-schema (dimensional) physical models and logical modeling concepts. • Extensive programming experience in SQL & PL/SQL, tuning and optimization. • Extensive experience determining, developing, testing, and implementing system requirements and specifications • Strong analytical and problem solving skills • Experience working in Agile development software methodology Education: BA/BS in Business, Information Systems, Statistics or relevant discipline
Syed Mohammad Asif 408-775-7468
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