Fanomezantsoa Nambinina

Key Skills

Software

CVAT

Labelbox

Prodigy

Doccano

VoTT

Remotasks

Top Subject Matter

Data Annotation / NLP

Computer Vision / Image Data

Speech Data / Audio Annotation

Top Data Types

Text

Image

Audio

Document

Top Label Types

Entity Ner Classification

Bounding Box

Transcription

Freelancer Overview

Data Operator. Core strengths include CVAT, Labelbox, and Prodigy. Education includes Professional Studies Certificate, OSTIE Behoririka (2024) and Professional Training Certificate, Ministère de l'Enseignement Technique et de la Formation Professionnelle (2024). AI-training focus includes data types such as Text and labeling workflows including Entity (NER) Classification.

Labeling Experience

Data Operator (Société Smartone S.A.)

LabelboxTextEntity Ner Classification

As a Data Operator at Société Smartone S.A., I contributed to various data annotation and AI training projects. Responsibilities included preparing, labeling, and validating textual and visual datasets in compliance with annotation guidelines. My work was instrumental in enhancing dataset quality for downstream AI model development. • Ensured accuracy and consistency in annotations following the COCO and Pascal VOC standards. • Managed large-scale data labeling tasks using tools such as Labelbox and CVAT. • Performed regular quality checks and peer reviews of annotated datasets. • Created and maintained structured documentation on labeling best practices.

As a Data Operator at Société Smartone S.A., I contributed to various data annotation and AI training projects. Responsibilities included preparing, labeling, and validating textual and visual datasets in compliance with annotation guidelines. My work was instrumental in enhancing dataset quality for downstream AI model development. • Ensured accuracy and consistency in annotations following the COCO and Pascal VOC standards. • Managed large-scale data labeling tasks using tools such as Labelbox and CVAT. • Performed regular quality checks and peer reviews of annotated datasets. • Created and maintained structured documentation on labeling best practices.

2025 - 2025

Opérateur de Données (Remotask)

RemotasksTextEntity Ner Classification

During my role as Opérateur de Données with Remotask, I performed advanced data annotation for AI applications. My tasks included labeling, annotating, and validating large volumes of text, image, audio, and video datasets following industry standards. I ensured quality control and maintained strict adherence to data privacy and security protocols. • Conducted data cleaning and structuring before annotation. • Used Remotasks and other standardized tools such as CVAT and Labelbox for efficient labeling. • Coordinated with team members to meet project guidelines and deadlines. • Documented technical processes and findings for further model training.

During my role as Opérateur de Données with Remotask, I performed advanced data annotation for AI applications. My tasks included labeling, annotating, and validating large volumes of text, image, audio, and video datasets following industry standards. I ensured quality control and maintained strict adherence to data privacy and security protocols. • Conducted data cleaning and structuring before annotation. • Used Remotasks and other standardized tools such as CVAT and Labelbox for efficient labeling. • Coordinated with team members to meet project guidelines and deadlines. • Documented technical processes and findings for further model training.

2024 - 2025

Education

Work History