John Sebastian Sierra
Data Analyst
Perfil profesional
Experiencia laboral
Data Analyst
centro de servicios - brinks inc | Diciembre 2022 - Junio 2023 (6 months)
Habilidades utilizadas
Accounting and financial data analyst
Logistic Coordinator
lean staffing | Junio 2022 - Diciembre 2022 (6 months)
Habilidades utilizadas
Conversations with multiple members of the logistics chain of various companies in the USA and Canada.
Bank Representative
capital one | Abril 2022 - Junio 2022 (2 months)
Habilidades utilizadas
Conversations with clients in the USA of credit cards in the area of fraud detection.
Formación académica
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