Christel Arnauld Mbaye Moutono

Key Skills

Software

Telus

Top Subject Matter

No subject matter listed

Top Data Types

Video

Top Label Types

Segmentation

Freelancer Overview

I am a multilingual data analyst and translator with extensive hands-on experience in data annotation and AI training data projects. Over the past four years, I have successfully completed more than 150 data labeling and language-related assignments for global clients through platforms such as Appen, OneForma, and Upwork, consistently maintaining a 97% quality rating. My expertise includes automating quality assurance processes using Excel and VBA, which has significantly improved project efficiency. I am skilled in advanced Excel, Power BI, and basic SQL, and bring strong attention to detail and bilingual proficiency in French and English, allowing me to contribute effectively to NLP and multilingual AI projects. My background in market research and analytics further enhances my ability to deliver high-quality, reliable training data across diverse domains.

Labeling Experience

SONIC

TelusVideoSegmentation

Contributed to the SONIC video segmentation project using TELUS labeling platform. Annotated video sequences by creating precise pixel-level masks for target objects across frames, ensuring temporal consistency and compliance with project guidelines. Applied quality control checks (self-review and correction of edge cases) to maintain high annotation accuracy for computer vision training datasets.

Contributed to the SONIC video segmentation project using TELUS labeling platform. Annotated video sequences by creating precise pixel-level masks for target objects across frames, ensuring temporal consistency and compliance with project guidelines. Applied quality control checks (self-review and correction of edge cases) to maintain high annotation accuracy for computer vision training datasets.

2025

Education

Work History