
Sebastian Rivas

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About me
Manager Accounting Controlling - P2P E2E, ERP/Service Now implementation, Retail accounting, Internal/external audit & SOX controls.
Education

Universidad de La Salle
2015 - 2016Profesional en Finanzas y Cio. Internacional Ciencias Económicas y Sociales Conocimiento en análisis y simuladores de riesgo.Cursos complementarios en Análisis de Política Exterior.
Experience

Ceragon Networks
Apr 2017 - Nov 2018Funciones:*Seguimiento y reporte sobre la ejecución de los proyectos en Latinoamerica.*'Tracking' y mejoramiento de KPI, verificación y aprobación de documentación técnica en sitios de instalación (QA).*Elaboración y carga de ordenes de compra (Siigo-Inside), * Seguimiento a ordenes de equipos y verificación de cronogramas. *A cargo del control y seguimiento al proceso RMA Intraorganizacional para América Latina (Garantía de Equipos con Casa Matriz en Israel, Filipinas, USA, Hungría, Rumania).*Gestión logística de repuestos Warehouse/DHL/Destino/Retorno. Seguimiento de guías aereas y elaboración de documentos de envío. *Contacto constante con clientes B2C y contacto intraorganizacional B2B (Inglés avanzado). *Capacitación a Clientes en aspectos de proceso Garantía y plataforma de solicitud (Oracle). *** Project Manager proyecto de establecimiento de enlace de telecomunicaciones para CGFM. (3 meses 2017-2018)*** Show less
Financial Analyst
Nov 2017 - Nov 2018Project Assistant
Apr 2017 - Nov 2018

Scotiabank
Nov 2018 - Oct 2021Leading processing team for CA(Scotia Capital Unit), UK, Ireland and US (Houston & NYA)Accounts payable. In charge of assignation and approval for invoices under these units, Reporting to these countries on a daily basis and tracking over the team goals, KPIs and additional HHRR activities. Experience on hiring processes, training processes, Coaching processes, Migration processes. 1. Análisis, aprobación y seguimiento del pago de facturas generadas por branches del Banco en Canadá y el Reino Unido.2. A cargo del control y reporte diario a Canadá correspondiente al segmento/línea de negocio de las facturas generadas por proveedores y cargadas de forma masiva al sistema.3. Análisis de cuentas contables atadas a cada unidad de negocio, provincia en Canadá y tipo de Servicio.4. Contacto con proveedores.5. Teleconferencias diarias con Canadá.
Accounts Payable Supervisor
Jul 2020 - Oct 2021Accounts Payable Officer
Nov 2018 - Jul 2020

Zimmer Biomet
Nov 2021 - Nov 2023PTP SupervisorOverseeing end-to-end of AP/PTP process for ZB headquarters in the US market. Leading BPO partner issue resolution and improvement implementation within procure to pay operation, leading technology projects & transition projects implementation. Managing internal and external Customers relationship, communications, PTP SOX controls, internal and external audit processes and key relations versus business, vendors and other stakeholders.

Kenvue
Oct 2023 - Jul 2024EBS Procurement Lead
Adidas
Aug 2024 - nowManager Accounting
Licenses & Certifications
- View certificate
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Gestión de Datos en Excel.
Universitat Politècnica de València (UPV)May 2018 - View certificate

Diplomado Alta Gerencia
Politécnico Superior de ColombiaMay 2020 
Marketing Analytics: Marketing Measurement Strategy
University of California, Berkeley- View certificate

Gerencia de proyectos
Politécnico Superior de ColombiaMay 2020 - View certificate

Leading Teams
University of MichiganJul 2022
Languages
- esEspañol
- inInglés
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