*Please share resume to [email protected] <[email protected]>*
*Rate: $ 48/hr on C2C* *Data Integration/ETL Database Developer* *Location – Waltham, MA* *6 – 12 month contract* *Phone then face to face if local or Skype* *Requirements:* Motivated, self-starter, ability and strong desire to learn new technologies and methodologies as required Several years of experience in implementing data integration solutions in either IT or Product environment. Preferable to have experience in at least one of the following ETL products, Pentaho, Talend, Informatica and SAP Data Services Must have hands-on experience implementing data extraction and transformations from a variety of data sources such as SQL, NoSQL and Hadoop-like systems Ability to build and optimize data transformations, data quality routines and workflows Can write custom transformations in Java to process data in multiple formats (Relational, S3, Swift, etc.) to a structure required for the data marts Experienced in designing and building logical and physical data models of operational data marts/data warehouses based on Analytics data store technology such as Vertica, Oracle or EMC Greenplum. Strong data modeling skills, specifically in design and building of Snow-flake and Star schema models to achieve manageable, high performance reporting data store Ideal to have worked on a large data mart or data warehouse implementation (Terabytes in size) Strong SQL skills. Programming experience in a higher language such as Java and PL/SQL is a must Familiarity with data management disciplines required to design, build and implement high quality data marts Demonstrable experience in creating ETL solution that involves data extraction from source systems all the way through creating analytics friendly database tables and views Familiarity with Big Data Analytics architecture and patterns using highly scalable, parallel processing data platforms -- You received this message because you are subscribed to the Google Groups "oraapps" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/oraapps. For more options, visit https://groups.google.com/d/optout.
