At CENTRO DE ESTUDIOS SUPERIORES ISED, I handled student services and coordinated the Collections Department, including debt recovery and claims. I also prepared invoices, letters, diplomas, and grade certificates.
At SIRIMIRI PRODUCTIONS, S.A./ETB 2, I worked in production, administration, and HR for Aspaldiko. My administrative experience also includes customer service, invoicing, employment paperwork, and handling delivery issues across several organizations.

