
klas User
@klasuser
Administrative assistant with 1,000 hours of practice at CEM Centro Médico de Premià de Mar, handling billing and medical administration.
What I'm looking for
During my administrative internship at CEM Centro Médico de Premià de Mar, I managed issued and received invoices and processed claims and administrative incidents with mutual insurers. I also organized files, databases, and internal documents.
I used Gesmed, Chipcard, and SEOGA in the center’s day-to-day work. My CFGM in Administrative Management at Institut Premià de Mar is ongoing.
At Abacus Cooperativa, I advised bookstore and stationery customers, restocked products, and handled sales and cash closing. At Restaurante Onada, I served customers, managed orders and payments, and supported cash control.
Experience
Work history, roles, and key accomplishments
Prácticas de administración
CEM Centro Médico de Premià de Mar
Jan 2025 - Dec 2025 (11 months)
Gestioné facturación emitida y recibida, tramité siniestros e incidencias con mutuas, y organicé archivos y bases de datos. Trabajé con software sectorial como Gesmed, Chipcard y SEOGA.
Auxiliar de tienda
Abacus Cooperativa
Jan 2025 - Dec 2025 (11 months)
Atendí a clientes con asesoramiento personalizado, controlé stock y reposición, y gestioné cobros y cierres de caja.
Atención al cliente
Restaurante Onada
Jan 2025 - Dec 2025 (11 months)
Atendí a clientes garantizando una experiencia positiva, gestioné comandas y cobros, y apoyé el control de caja.
Education
Degrees, certifications, and relevant coursework
Institut Premià de Mar
CFGM, Gestión Administrativa
2024 - 2026
Completed a CFGM in Gestión Administrativa, including 1,000 hours of internships at a medical center.
IES Cabrils
ESO, General Education
2019 - 2023
Completed Educación Secundaria Obligatoria (ESO).
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Skills
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