HomeData Science JobsOptum | is Hiring | Data Analyst 1 | BigDataKB.com | 06-04-22

Optum | is Hiring | Data Analyst 1 | BigDataKB.com | 06-04-22

Job Location: Bangalore/Bengaluru

BASIS Enablement Pillar – Data Warehouse Developer/Data Engineer

Primary Responsibilities:

  • Develop, enhance and integrate data warehouse and analytical data infrastructure solutions.
  • Gather, analyze, and interpret business requirements.
  • Design, build and test processes to ensure a high level of data quality and optimal system performance for large volumes of data.
  • Analyze new data sources for medical claims, member, clinical, call system, and financial data for integration into existing data models.
  • Lead initiatives to architect and design Data Warehouse infrastructure and ETL/ELT (extract, transform and load) solutions and maintain existing jobs using technologies such as Oracle PL/SQL, Unix, DataStage, Talend, Python and big datatechnologies.
  • Create complex data extracts from the Data Warehouse.
  • Develop technical specifications and design documents.
  • Guide, train, instruct and assist team members with technical issues and designs.
  • Understand the business and how various data elements and subject areas are utilized.
  • Assist as needed to monitor data warehouse daily or weekly ETL batch processing.

Required Qualifications:

  • Bachelor’s Degree or equivalent work experience
  • 4+ years of Data warehouse development and design
  • Experience with SQL development, Oracle preferred
  • Experience with mid – high volume ETL/ELT
  • Strong Data Analysis skills
  • Experience with formal System Development Lifecycle and Data Quality processes
  • Experience with Unix/Linux Shell Scripting
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