Roxana Contrera

Sales Consultant at Truly Nolen International
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Contact Information
us****@****om
(386) 825-5501
Location
Argentina, AR
Languages
  • English Native or bilingual proficiency
  • Italian Native or bilingual proficiency
  • Portuguese Professional working proficiency
  • Spanish Native or bilingual proficiency
  • Dutch Elementary proficiency

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5.0

/5.0
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Subramania Kanthasamy

She is an asset for South American continent as for as Carrier & Wholesale area is concerned Best of luck

Alejandro Silvestre

Roxana has been, by far, the single person from whom I learned most about the telecommunications business.

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Experience

  • Truly Nolen International
    • United States
    • Consumer Services
    • 100 - 200 Employee
    • Sales Consultant
      • Jan 2022 - Present

  • Argentina Rent BA
    • Managing Partner
      • Aug 2017 - Present

  • Pampa Business Solutions
    • Senior Business Consultant for Lumen Latam
      • Jul 2021 - Jan 2022

  • Ilfis
    • Argentina
    • Entertainment Providers
    • 1 - 100 Employee
    • Regional Manager
      • Jan 2020 - Jun 2021

  • ASHIWEA
    • Argentina
    • Business Consulting and Services
    • 1 - 100 Employee
    • Business Development Manager
      • Mar 2018 - Dec 2019

  • LATINATEL S.A.
    • Mexico
    • Automation Machinery Manufacturing
    • 1 - 100 Employee
    • Wholesale Director
      • Apr 2012 - Jun 2015

      • Management of more than 35 active accounts for both buying and selling international voice services.• Directly and intensively involved in product development with Marketing Dept. with regards to international voice services. • Elaboration and negotiation of interconnection agreements and coordination of the implementation of new customers and providers.• Translation of business proposals, product information, website information, acting as interpreter at business meetings with international customers and providers.• Company’s representation before international organizations such as Ahciet, ITU, Intelsat, ITW, etc

    • Sales Consulting Manager
      • Jan 2010 - May 2012

      Fraud & Revenue Assurance Consulting. Interconnection Agreement & Telecom Regulatory Affairs.Strategic Consulting for telecommunications companies.OSS Software Provisioning. Billing, Mediation, CRM, FMS, QoS. Fraud & Revenue Assurance Consulting. Interconnection Agreement & Telecom Regulatory Affairs.Strategic Consulting for telecommunications companies.OSS Software Provisioning. Billing, Mediation, CRM, FMS, QoS.

  • iBasis Inc.
    • United States
    • Regional Sales Manager
      • Jan 2007 - Jul 2009

  • Telmex Argentina (formerly AT&T Argentina)
    • Wholesale Business Manager
      • Aug 2004 - Dec 2006

      Wholesale services - Carrier Relations Manager Wholesale services - Carrier Relations Manager

  • AT&T Argentina
    • Legal Advisor - Commercial Dept.
      • Jul 2003 - Aug 2004

  • Sprint International
    • France
    • Printing Services
    • Regional Manager
      • 2002 - 2003

  • CTI Movil
    • Long Distance Manager
      • 2000 - 2002

  • Telecom Argentina
    • Argentina
    • Telecommunications
    • 700 & Above Employee
    • Carrier Relations Manager
      • 1995 - 2000

  • Telintar S.A.
    • Carrier Relations Manager
      • 1991 - 1995

Education

  • ISFD 52 San Isidro
    English Teacher, Teaching English as a Second or Foreign Language/ESL Language Instructor
    2017 - 2021
  • University of Buenos Aires
    Translation Studies, English
    2002 - 2004
  • Universidad Argentina de la Empresa
    Post Graduate Studies, Marketing
    2000 - 2001
  • University of Buenos Aires
    Law, Law
    -
  • Global Satiro Program
    -
  • Global Satiro Program
    -

Community

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