Hanna Praselia

Management graduate specializing in International Business with experience in administrative roles and internships in finance, marketing, and sales. Skilled in administrative support, document management, data accuracy, and cross-functional coordination. Detail-oriented and highly organized, with a strong focus on accuracy and the ability to support structured and well-documented operations.

Administration Staff at Primaya Hospital Karawang (2025-06 – 2025-12)

Primaya Hospital Group is a private hospital network in Indonesia with international standards.

• Processed 50+ outpatient registrations daily, including insurance, corporate, and BPJS Ketenagakerjaan cases, ensuring accuracy and efficiency.
• Coordinated with 10+ insurance providers and corporate clients to verify coverage and administrative requirements.
• Maintained and verified patient data with high accuracy while ensuring strict confidentiality using hospital information systems.
• Organized and managed administrative documents while providing professional support to ensure smooth daily operations.

Sales Admin Internship at PT Indocoat Sinar Inovasi Teknologi (2024-06 – 2024-08)

PT Indocoat Sinar Inovasi Teknologi is a leading provider of PVD coating and surface treatment services in Indonesia.

• Provided administrative support, including meeting coordination, schedule management, and follow-up on action items to ensure operational efficiency.
• Prepared and drafted 10+ quotations to support business partnerships and client negotiations.
• Coordinated with vendors and external partners regarding scheduling, documentation, and administrative requirements.
• Created marketing materials (brochures) to support promotional activities.

Finance Internship at PT Kanetsu Tekno Indonesia (2024-03 – 2024-05)

PT Kanetsu Tekno Indonesia is a high-tech heat and surface treatment provider.

• Managed and organized financial and tax documentation to ensure accuracy, completeness, and compliance.
• Processed 500+ e-Bupot using Microsoft Excel and verified invoices using the Accurate system.
• Conducted stock-taking activities to ensure inventory accuracy and data consistency.
• Maintained accurate financial records and supporting documents in compliance with internal standards.

Marketing Internship at PT Agung Podomoro Land Tbk (2023-08 – 2024-01)

PT Agung Podomoro Land Tbk is a leading property development company and one of the largest in Indonesia.

• Provided administrative and operational support to ensure smooth and well-organized marketing activities.
• Collaborated with the senior marketing team to increase client response rates by 80% through structured and data-driven canvassing.
• Assisted in digital marketing initiatives, including social media, digital advertising, and event coordination.
• Maintained and updated customer databases with a focus on data accuracy and organization.

Bachelor Management in International Business – President University