victoria barrera

I'm studying Data Science at Universidad Nacional de Entre Rios while preparing for remote AI training, data annotation, evaluation, and Spanish-English content review work.

Across Cerro Castor, Patagonia Ski School, and Skischule Waidring, I delivered English- and Spanish-language instruction for international guests. I evaluated progress, corrected errors, adapted explanations, and provided structured feedback while following safety and operational standards.

At Bigfoot Rental Pal Vallnord, I supported high-volume international customer service, equipment fitting, inventory flow, and accurate time-sensitive operations.

I bring bilingual communication, careful instruction following, online research, spreadsheet organization, consistency checking, and reliable follow-through to labeling, classification, quality control, and LLM evaluation workflows.