Hi Friends,
*Title: ETL Lead * *Location:* *Dover**, NH** * *Duration: 6+ Months * *Rate: open* *Experience required More 9 + of experience, 3+ years in Teradata, must have lead experience** * *Description:* · Required: 9+ years of ETL design, development, and configuration management experience in Informatica - must be very hands on with Informatica Designer Components - Source Analyzer, Warehouse Designer, Mapping Designer & Mapplet Designer, Transformation developer, Workflow Manager and Workflow Monitor. · Must be proficient in configuring and connecting transformations such as Aggregators, Joiners, Lookup, Normalizer, Update Strategy. Should have developed reusable transformations and mapplets · Required: 3+ years of experience in Teradata. Must have used Teradata tools/utilities such as Teradata SQL Assistant, BTEQ, Fast Load, Multi Load, Fast Export · Required: Must be proficient in writing complex SQLs handling Terabytes of Data. Should be able to quote real time examples from project worked. Should also able to code queries using advanced analytical functions. Must be proficient in writing queries to handle temporal data (time based). · Required: Should have experience in Performance Tuning Informatica components as well as SQL queries. Should be able to read and understand EXPLAIN PLAN output. Should have an understanding on how Teradata works and the impact of collecting statistics. Should also have good understanding of the usage of various indexes in Teradata platform. · Required: Extensive experience in data loading strategies using Informatica and/or Teradata. · Required: Proficient in troubleshooting issues and bug fixing with Informatica mapping, workflow and SQL (embedded in Views, stored procedures, macros etc) · Required: 1+ years development experience using Unix Shell scripting with good understanding of utilities like SED, AWK etc. Should be able to code “file watcher” scripts, scripts to parse data from control files, and scripts to manage data on Teradata from ETL server. · Required: Good knowledge of data warehouse concepts. Must have good understanding of identifying fact vs. dimension attributes. Also, should have Experience in defining a suitable architecture for data integration from multiple, disparate data sources including legacy systems, relational databases, flat files, message queues, spreadsheets, etc. · Required: Proven analytical skills and problem solving skills. Should be able to provide creative solutions with a zeal for automation and improved productivity. Should be able to quote past experience in this regard. · Strong Plus: Ability to work with ETL Lead, understand business requirements and help translate them into component/ process/ solution specifications / design · Strong Plus: Exposure to data analysis, data profiling, data modeling and customer data management. Should have good idea about implementing data quality checks as integral part of batch process. · Desired: Ability to handle large data sets, knowledge of data integration, validation and processing methodologies · Desired: Experience using cron tab / ESP job scheduler *Responsibilities include* · Understand business requirements and create mapping documents to be used for ETL development · Create SQL to use in source views / source qualifiers. Create macros, stored procedures as required. Also, code BTEQ, FASTLOAD, MULTILOAD scripts required for loading data · Create Informatica components (mappings, workflows, etc) according to business requirements and design specifications. · Create Unix scripts required for ETL processes (parsing, loading etc) · Create scalable / reusable ETL components · Perform unit testing for the ETL components developed · Troubleshoot Informatica/Teradata ETL issues. Works with technical staff and business to understand problems with software and develops specifications for improvements and enhancements. · Take ownership of ETL issues during and after the development, and proactively suggest & implement solutions to prevent similar issues from recurring · Performance tune SQLs, ETL transformations and workflows and ensure adherence to performance SLAs · Troubleshoot and resolve issues related to system performance and data delivery. · Perform emergency bug fixes, emergency code changes and historical data fixes. · Create and maintain schedule entries, audit entries required for accurate ETL processing · Fix issues reported in integration and system testing. Responsible for bug free code deployment to prod. · Adhere to internal quality processes. Should participate in peer reviews and also responsible to close the issues pointed out in the quality assurance reviews. · Create and maintain documentation required for ETL development *Resumes with the following information will be given preference.* * * *Full Name:* *Current Location:* *Relocation:* *Availability:* *Work Authorization in US:* *Contact Number:* *Email:* *Rate on C2C:* * * *Please ensure all candidates have all skills listed under "Required Skills" in their resume.* *Reply - pa...@everestcom <pa...@everestcom.com>.com* -- You received this message because you are subscribed to the Google Groups "Oracle-Projects" group. To post to this group, send email to oracle-proje...@googlegroups.com. To unsubscribe from this group, send email to oracle-projects+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/oracle-projects?hl=en.
