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
Skills

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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 Show less

    • 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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