Joy Yavan

Key Skills

Software

Sama

Top Subject Matter

Data Annotation / Data Labeling

Artificial Intelligence / Machine Learning

Text Classification

Top Data Types

Text

Document

Top Task Types

Classification

Freelancer Overview

AI Data Specialist. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Sama. Education includes Certificate, Ujuzi Fursa Africa (2021) and Diploma, Kiriri Women’s University (2021). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

AI Data Specialist

SamaTextClassification

As an AI Data Specialist at Sama Source, I labeled and categorized data to train machine learning algorithms in the e-commerce domain. I verified and validated both structured and unstructured datasets for accuracy. I ensured project standards and deadlines were met through careful review and corrections. • Labeled and classified e-commerce product data for ML models • Performed quality assurance checks and corrections • Handled large-scale structured and unstructured data • Received formal AI data annotation and digital literacy training

As an AI Data Specialist at Sama Source, I labeled and categorized data to train machine learning algorithms in the e-commerce domain. I verified and validated both structured and unstructured datasets for accuracy. I ensured project standards and deadlines were met through careful review and corrections. • Labeled and classified e-commerce product data for ML models • Performed quality assurance checks and corrections • Handled large-scale structured and unstructured data • Received formal AI data annotation and digital literacy training

2021 - Present

Education

Work History