Customer Master Data & Customer Service Specialist
Buenos Aires, Argentina
Customer Master Data Specialist with experience in data management, Customer account maintenance, Supplier support and back-office operations. Skilled in SAP, ServiceNow, CRM systems, Excel and Customer Service Processes. Strong attention to detail, Excellent organizational skills and proven ability to manage high volumes of information while maintaining data accuracy and compliance standards.
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Data Analyst
Angle Health
Oct 2025 - Feb 2026(5 months)
• Managed medical proposal documentation and customer-related information. • Issued and followed up on service tickets. • Performed data entry and validation activities. • Assisted representatives in preparing customized proposals for purchasers. • Utilized CRM systems and Excel for reporting and administrative processes.
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Customer Master Data Entry Specialist
Ecolab Srl
Jan 2024 - Jan 2026(2 years 1 month)
• Managed customer and supplier master data records in SAP and CRM systems. • Creation, modifications and inactivations/ Re-activations of customer accounts. • Maintained banking information and back-office documentation. • Supported suppliers through inbound service requests and issue resolution.
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New Primary Care Event Registration Specialist
Health Care Advantage
Jan 2023 - Jan 2024(1 year 1 month)
• Served as primary point of contact for event attendees. • Coordinated registration processes for customers, vendors and internal stakeholders. • Supported event logistics through company software platforms. • Ensured a smooth customer experience throughout registration activities.
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Customer Service Representative
International Payout
Jan 2022 - Jan 2023(1 year 1 month)
• Assisted clients with global payment-related inquiries and transactions. • Provided support for financial technology solutions and international payment processes. • Worked with customers to identify appropriate solutions for payment challenges. • Maintained high service standards while handling customer requests.
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Hr Leader - English Leveling Interviews
Caltion Consulting
Jan 2021 - Jan 2022(1 year 1 month)
• Conducted interviews and English proficiency assessments for job candidates. • Evaluated communication skills and language competency. • Supported recruitment and administrative processes.