Chantelle M.

Key Skills

Software

Label Studio

Other

Top Subject Matter

Computer vision and AI training data preparation

Content evaluation

Moderation Domain Expertise

Top Data Types

Image

Text

Document

Top Task Types

Object Detection

Freelancer Overview

Freelance Data Annotator / AI Training Specialist (Self-Employed). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Label Studio and Other. Education includes Bachelor of Science, University of Central Florida (2018). AI-training focus includes data types such as Image and Text and labeling workflows including Object Detection, Evaluation, and Rating.

Labeling Experience

Freelance Data Annotator / AI Training Specialist (Self-Employed)

Label StudioImageObject Detection

Freelance labeling work for computer vision and AI models, including tagging and object-oriented annotations. Performed detailed evaluation of generative AI outputs using pairwise assessment to support model training and selection. Ensured high quality across projects while collaborating with international teams on shared workflows. • High-volume image annotation for vision models • Pairwise comparisons/evaluations for generative outputs • Applied quality checks to maintain consistency (96%+ scores) • Coordinated across teams using multiple annotation platforms

2022 - Present

AI Content Moderator & Data Analyst (Remote Contractor)

OtherText

Moderated and analyzed user-generated and AI-generated content to ensure compliance with policies and dataset standards. Identified and corrected data inconsistencies in large datasets to improve downstream training quality. Provided targeted feedback to support iterative model improvement and evaluation. • Content evaluation for policy compliance • Detection and correction of dataset inconsistencies • Feedback to improve model outputs • Quality assurance for annotated content datasets

2020 - 2022

Education

Work History