Key Skills

Software

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Top Subject Matter

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Top Data Types

Audio

Image

Text

Top Task Types

Classification

Computer Programming Coding

Emotion Recognition

Prompt Response Writing SFT

Text Generation

Freelancer Overview

Passionate about AI and data quality, I specialize in data labeling, annotation, and AI model evaluation, ensuring accurate and high-quality datasets for machine learning applications. I have experience in LLM evaluation in Spanish, sentiment analysis, and text classification, contributing to the refinement of AI-driven NLP systems. With a background in data analysis and database management, I bring strong skills in SQL, Python, and ETL processes, which allow me to understand data structures and optimize workflows for AI training. I am detail-oriented, highly organized, and adept at working in remote, collaborative environments.

Labeling Experience

Education

Work History