William severino

DataWareHouse and Billing Coordinator at ONEMAX S.A.
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Contact Information
us****@****om
(386) 825-5501
Location
Lynn, Massachusetts, United States, US
Skills

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Experience

  • ONEMAX ®
    • Telecommunications
    • 1 - 100 Employee
    • DataWareHouse and Billing Coordinator
      • Jan 2010 - Present

    • DataWareHouse and Billing Coordinator
      • Jul 2010 - Dec 2011

      Santo Domingo DataWareHouse and Billing Coordinator Manage all the Billings Process , improve the performance of all the process of the billing system maintenance & ongoing day-to-day operations support

  • Asociacion la nacional de ahorros y prestamos
    • Oracle DBA
      • Aug 2008 - Dec 2009

      Define standards and best practices in programming based on optimized code. Database design,maintenance ,architecture. RAC Administration and database replication environment administration . Recovery Plan and schedule and Performance tuning, analysis of database processing activity working and monitoring all a proactive performance monitoring plan.

Education

  • IntegraSoft
    Oracle Real Application Cluster, Data Modeling/Warehousing and Database Administration
    2008 - 2008
  • Universidad Dominicana O&M
    Systems Engineer, Computer Technology/Computer Systems Technology
    1990 - 1996

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