Company Description 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.
Job Description
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
Additional Information Syed Mohammad Asif 408-775-7468