Sr. Business Intelligence Developer in New York, NY: Provide expert knowledge and solutions on data warehousing to business users upon their business requirements in a timely cost-effective manner;  Design and develop data warehouses and web applications by SQL, IBM DB2, Vertica and QlikView; Design/develop/evaluate/improve data processing (ETL) procedures, provide/review deliverables, technical specifications and ETL documentations in SDLC using iWAY DM and WebFocus; Troubleshoot system bugs; Perform system tuning/optimization/testing/migration and data mining for ETL/DWH environment and data analysis. 


  • Master of Science in Computer Science or a related field
  • Minimum 1-year experience
  • Strong data analyzing and query coding skills
  • Must know RDBMS, DWH, BI, performance tuning, database normalization, data modeling, UAT, A/B testing and agile software development
  • Proficient in SQL, IBM DB2, Vertica, QlikView, iWAY DM and WebFocus

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