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Jovani Guerrier

Jovani Guerrier

AI Data Annotator - Technology & Internet

USA flag
Hollywood, Usa
$15.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
DocumentDocument
ImageImage
TextText

Top Label Types

Object Detection
Translation Localization
Evaluation Rating
Data Collection
Prompt Response Writing SFT

Freelancer Overview

I have hands-on experience in data labeling and AI training data projects with Outlier aether project, including work as a freelance Quality Tester where I contributed to Voice AI testing and data quality initiatives. My background includes delivering hundreds of weekly utterances in English and French for speech recognition, recording real-world product videos, and evaluating AI-generated responses to ensure accuracy and consistency across multiple models. I am skilled in structured bug reporting, functional and localization testing, and have a strong attention to detail when it comes to ensuring data relevance and quality. My technical toolkit includes MS Office 365, Google Workspace, and BigQuery, and I am fluent in English, French, and Haitian Creole, making me well-suited for multilingual data annotation projects.

IntermediateEnglishFrenchHaitian CreoleSpanish

Labeling Experience

Generalist (approved annotator)

OtherImageObject DetectionTranslation Localization
I worked on the Aether project at Outlier, contributing to the training and evaluation of AI systems by annotating and validating images and short videos. I completed a high volume of tasks across diverse datasets, supporting AI in understanding and reasoning about visual content. My overall quality score on the project was 1.54 out of 2, reflecting consistent adherence to project standards. I compared images to select the most accurate visuals based on color, sharpness, lighting, and fine details. I also identified and described all differences between image pairs, wrote short, natural dialogues from video clips, and created concise descriptions summarizing key actions and context. I followed strict annotation guidelines, self-reviewed my work for clarity and accuracy, and met both automated and human quality checks.

I worked on the Aether project at Outlier, contributing to the training and evaluation of AI systems by annotating and validating images and short videos. I completed a high volume of tasks across diverse datasets, supporting AI in understanding and reasoning about visual content. My overall quality score on the project was 1.54 out of 2, reflecting consistent adherence to project standards. I compared images to select the most accurate visuals based on color, sharpness, lighting, and fine details. I also identified and described all differences between image pairs, wrote short, natural dialogues from video clips, and created concise descriptions summarizing key actions and context. I followed strict annotation guidelines, self-reviewed my work for clarity and accuracy, and met both automated and human quality checks.

2025

Education

Y

Year Up

Certificate, Banking and Customer Success

Certificate
2024 - 2024
U

Université Notre Dame d'Haïti

Attestation, Economics

Attestation
2023 - 2023

Work History

O

Outlier

Generalist (Approved annotator)

Hollywood
2025 - Present
J

JP Morgan Chase & Co

Associate Banker

Hollywood
2024 - Present