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David Vivas Carranza  new_releases

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Consult ETL
Bogotá, Bogota, Colombia
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Résumé

Jobs verified_user 0% verified
  • Teradata
    ETL Consult
    Teradata
    Dec 2016 - Jul 2022 (5 years 8 months)
    - User administration in Datastage & Data Services and in Teradata of L1. Monitoring and solution of failures in the production of ETL, Stage, DWH of L1
    - Make backups of the L1 client databases
    Statistics collection among other L1 administration tasks
    - Data analysis and fault management in Datastage and Teradata of L1. Analysis and solution to L2 incidents
  • Huawei Technologies
    Support analyst Level 2
    Huawei Technologies
    Apr 2015 - Dec 2016 (1 year 9 months)
    - Resolution of Tickets of the fixed segment support operation. Management of SQL language databases.
    - Management of application servers of fixed operation. Report of massive failures and support of the same fixed operation
    - Management of applications of fixed operation and resolution of doubts and/ or problems of the applications to the internal client and external client.
  • Huawei Technologies
    Number Portability Executor
    Huawei Technologies
    Oct 2013 - Mar 2015 (1 year 6 months)
    - Management of regularization of records of number portability and mobile area.
    - Consultation and monitoring of number portability databases, and management of number portability applications and mobile area.
    - Documentation on the processes carried out in number portability and mobile area.
  • ETB
    Intern
    ETB
    Aug 2012 - Feb 2013 (7 months)
    - Functional participation in the traceability and recovery project of local access radio elements for ETB corporate clients.
    - Support to the assurance processes in the management of novelties reported in preventive maintenance at the national level in the ETB infrastructure.
    - General support in the process management of the national data network of the Network and Services Assurance Management.
  • Universidad el Bosque
    Research Hotbed Student
    Universidad el Bosque
    Jan 2011 - May 2012 (1 year 5 months)
    - Reading Bluetooth technology books and scientific articles.
    - Presentation of advances through the creation of documents with analyses, comparisons, discussions, and explanation of manuals.
    - Handling of the XFdtd 7.2.1.2 software. For wireless device and model building, data simulation and analysis, and data comparison.
Education verified_user 0% verified
  • Univerdad distrital Francisco Jose de Caldas
    Engineering Project Manager
    Univerdad distrital Francisco Jose de Caldas
    Feb 2018 - Jan 2019 (1 year)
  • Universidad el Bosque
    Electronic Engineering
    Universidad el Bosque
    Feb 2007 - Jan 2013 (6 years)