Senior Hadoop Data Warehouse Engineer (Business Intelligence Team)
GOGII, Inc - Marina del Rey, CA

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Build systems to create business insight from big data sources.
  • Work in a small fast-paced development team.
  • Use Unix core utilities and Hadoop to process large data sets.
  • Design and construct data marts as needed.
  • Subject areas are customer activity, fraud control, and business metrics.
  • Tasks include requirements gathering, data profiling, technology selection, design of DW schema, creation of ETL processes, reconciliation, aggregate management and operations.
  • Deliver insights using Tableau, Excel and custom reports.
  • You will work closely with product teams, engineering, marketing and customer service.
  • Skills and Experience
    • Have designed and built a large-scale data warehouse. Thorough familiarity with DW principles.
    • Data processing experience with open source tools (Unix core utilities, scripting languages)
    • Experience with Hadoop ecosystem required.
    • Experience with DI (data integration) and ETL (extract-translate-load) tools and visualization/reporting tools.
    • High degree of SQL expertise and database development skills.
    • CS degree (Masters or PhD preferred)
    • Agile development experience
    • Data analysis experience in a business setting
    • Excellent communication skills
    • Knowledge of mobile app industry a plus.
    • Knowledge of NO SQL databases a plus.