Informatica ETL Developer needed to work as a consultant on a temporary basis

Looking for a Informatica ETL Developer needed to work as a consultant on a temporary basis for 6-8 months from India only and ready to work in 1pm to 10 pm IST shift Experience Requirements: 1. 3-5 years’ of experience in ETL development using Informatica PowerCenter with Oracle database technologies. 2. 3+ years of experience in development, maintenance, and enhancement of Informatica Mappings, Work-flows, and processes with thorough knowledge of star/snowflake schemas. 3. Two (2) to four (4) years RDBMS development, SQL skills, using Oracle Development Tools like SQL, PL/SQL will be preferred. 4. Experience with developing complex SQL queries and SQL optimization. 5. Informatica Professional Certification is preferred. 6. Development experience must be full Life Cycle experience including business requirements gathering, data sourcing, testing/data reconciliation, and deployment within Business Intelligence/Data Warehousing Architecture. 7. Experience with Oracle ERP, Siebel would be a plus. 8. Experience using MS SQL Server would be a plus. 9. Experience with Informatica Administration would be a plus. Required Skills 1. Expertise designing, developing, and maintaining Informatica Applications. /Reusable Objects/Transformation/mapplets by using mapping designer, transformation developer, and mapplet designer. 2. Ability to design and develop complex Informatica mappings, sessions, workflows and identify areas of optimizations. 3. Working knowledge of Oracle database features such as materialized views, bitmap indexes, IOTs, external tables, etc. especially as it pertains to ETL. 4. Proficient in data analysis, defect identifications and resolutions. 5. Strong professional verbal and written communication skills. 6. Ability to work with little supervision and within changing priorities. 7. Ability to analyze requirements and troubleshoot problems