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Gabriela Tristan Perez

Gabriela Tristan Perez

Experienced Prompt Engineer and AI Trainer for OpenAI, Google, and Meta.

Mexico flagQuerétaro, Mexico
$30.00/hrEntry LevelAppenData Annotation TechRemotasks

Key Skills

Software

AppenAppen
Data Annotation TechData Annotation Tech
RemotasksRemotasks
Scale AIScale AI

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
DocumentDocument
TextText

Top Task Types

Evaluation Rating
Prompt Response Writing SFT
Question Answering
Text Summarization
Translation Localization

Freelancer Overview

Analytical AI evaluator with strong experience reviewing reasoning tasks, identifying ambiguities, and defining gold-standard behaviors. Skilled in analyzing structured data (JSON-style), writing clear documentation, and assessing multi-step logic. Extensive work refining prompts, scenarios, and evaluation criteria for LLMs across Google, Meta, and OpenAI projects.

Entry LevelFrenchEnglishSpanish

Labeling Experience

Scale AI

Prompt Engineer

Scale AITextText GenerationRLHF
High-impact projects focusing on refining conversational AI, enhancing multimodal capabilities, and improving mathematical reasoning models. My work involved crafting and optimizing prompts, reviewing AI-generated responses, and rewriting outputs to ensure accuracy, engagement, and user alignment. I designed complex prompts to test model limits, identified errors in classification and syntax, and implemented effective quality assurance measures. With expertise in text analysis, LaTeX formatting, and multilingual evaluation (English and Spanish), I consistently delivered high-quality data labeling and annotation for large-scale datasets.

High-impact projects focusing on refining conversational AI, enhancing multimodal capabilities, and improving mathematical reasoning models. My work involved crafting and optimizing prompts, reviewing AI-generated responses, and rewriting outputs to ensure accuracy, engagement, and user alignment. I designed complex prompts to test model limits, identified errors in classification and syntax, and implemented effective quality assurance measures. With expertise in text analysis, LaTeX formatting, and multilingual evaluation (English and Spanish), I consistently delivered high-quality data labeling and annotation for large-scale datasets.

2024

Education

G

Google

Data Analytics, Data Sciences

Data Analytics
2021 - 2021
E

Ecole des Mines

Master of Science, Project Management for Energy Engineering

Master of Science
2015 - 2017

Work History

O

Outlier

Prompt Engineer

Remote
2024 - Present