Jose R.

Key Skills

Software

Don't disclose

Other

Top Subject Matter

General Content & Writing

AI Response Evaluation & Quality Control

Multilingual Text Annotation (Spanish)

Top Data Types

Text

Top Task Types

Evaluation/Rating

Text Generation

Prompt + Response Writing (SFT)

Freelancer Overview

I am a detail-oriented and responsible person from Spain with native Spanish proficiency. I have strong skills in writing, text correction, grammar, and content analysis. Although my formal education is Secondary School (ESO), I have developed practical experience through freelance writing, proofreading, and editing texts. I am highly interested in Artificial Intelligence and enjoy evaluating AI-generated content, identifying errors, improving texts, and providing clear feedback. I am reliable, focused, and able to work independently with high quality standards.

Labeling Experience

Freelance AI Training & Data Labeling

TextEvaluation/Rating

I have been working independently on AI training and data labeling tasks. My work includes evaluating AI-generated responses for quality, coherence, accuracy, and naturalness. I compare multiple AI outputs, provide detailed feedback, rewrite responses to make them sound more human, and create prompts to improve model performance. I focus on maintaining high standards of quality, attention to detail, and following complex guidelines. This self-directed experience has helped me develop strong skills in critical thinking and content evaluation.

2023 - Present

Education

Work History