Juan Gómez

Key Skills

Software

Appen

Labelbox

Remotasks

Scale AI

SuperAnnotate

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Document

Text

Top Task Types

Evaluation Rating

Fine Tuning

Prompt Response Writing SFT

RLHF

Text Generation

Freelancer Overview

Professional writer with over 15 years of experience in creative writing, copywriting, proofreading, and English-Spanish translation. Expertise in fine-tuning and evaluating large language models (LLMs), with a focus on developing linguistic skills using prompt engineering and RLHF techniques.

Labeling Experience

AI Trainer (Tier 2) & Reviewer

Scale AITextText GenerationFine Tuning

Contributed as a Tier 2 AI Trainer and reviewer on projects focused on developing Spanish language capabilities for some ofthe world's most advanced LLMs. Performed data annotation and prompt engineering to improve model performance. Evaluated over 10,000 prompts and LLM-generated responses from companies like Google, OpenAI, and Meta, conducting thorough result analysis to identify and correct biases. I consistently served as a reviewer on all projects due to my results' high quality and consistency. Member of Oracle's special program for high-quality AI Trainers.

Contributed as a Tier 2 AI Trainer and reviewer on projects focused on developing Spanish language capabilities for some ofthe world's most advanced LLMs. Performed data annotation and prompt engineering to improve model performance. Evaluated over 10,000 prompts and LLM-generated responses from companies like Google, OpenAI, and Meta, conducting thorough result analysis to identify and correct biases. I consistently served as a reviewer on all projects due to my results' high quality and consistency. Member of Oracle's special program for high-quality AI Trainers.

2023

AI Trainer & Reviewer

SuperannotateTextText GenerationPrompt Response Writing SFT

Developed over 500 high-complexity datasets (prompts and responses) to contribute to the RLHF training of a cutting-edgeLLM. This included data management, including cleaning, labeling, and model fine-tuning. Achieved a 100% task acceptance rate. Promoted to reviewer within two weeks due to the high quality of my work. Worked on data development across three distinct dialects: Spain Spanish, Latin American Spanish, and US Spanish.

Developed over 500 high-complexity datasets (prompts and responses) to contribute to the RLHF training of a cutting-edgeLLM. This included data management, including cleaning, labeling, and model fine-tuning. Achieved a 100% task acceptance rate. Promoted to reviewer within two weeks due to the high quality of my work. Worked on data development across three distinct dialects: Spain Spanish, Latin American Spanish, and US Spanish.

2024 - 2024

Education

Work History