Juan Pablo Castaño

Key Skills

Software

Scale AI

Other

Top Subject Matter

No subject matter listed

Top Data Types

Image

Medical Dicom

Text

Top Task Types

Audio Recording

Data Collection

Diagnosis

Question Answering

Translation Localization

Freelancer Overview

I have extensive experience in data labeling and AI training, having worked as an AI Trainer and Data Curator across multiple projects focused on quality assurance, data annotation, and the development of machine learning models. At OpenAI, I contributed to the training and refinement of AI systems through rigorous labeling, evaluation, and data analysis tasks. My background in life sciences and academic research has equipped me with a strong analytical mindset, attention to detail, and a deep understanding of data quality and integrity. In addition to my work in AI and data curation, I bring experience in administrative support, project coordination, and technical writing. My bilingual proficiency in English and Spanish, along with skills in medical writing, research, and database management, enable me to bridge communication gaps and handle complex data with clarity and precision. I am driven by a commitment to continuous improvement and delivering reliable, high-quality results.

Labeling Experience

Scale AI - Feather Anotator

Scale AIImageEvaluation Rating

To instruct Feather with iamge detection and correct evaluation

To instruct Feather with iamge detection and correct evaluation

2021 - 2024

Education

Work History