Agatha K.

Key Skills

Software

Sama

Top Subject Matter

AI/ML training datasets (text labeling and validation)

AI/ML training datasets (image labeling and validation)

Top Data Types

Text

Image

Top Task Types

Classification

Freelancer Overview

Sama Source | Data Annotation Agent (. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Sama. Education includes Diploma in Teaching, International Teachers Training College (2022) and Certificate in Customer Service, ICS College (2023). AI-training focus includes data types such as Text and Image and labeling workflows including Classification.

Labeling Experience

Sama Source | Data Annotation Agent (

ImageClassification

No description provided.

2022 - 2023

Data Annotation Agent at Sama Source (2022–2023)

SamaTextClassification

Served as a Data Annotation Agent responsible for labeling and reviewing large datasets for AI and machine learning training. Ensured labeled outputs met accuracy and consistency standards required for reliable model learning. Supported dataset preparation activities to improve downstream training performance.• Annotated image data assets for machine learning model training.• Performed quality assurance checks to verify consistency and reliability.• Collaborated with project teams to refine annotation workflows.• Contributed to high-quality dataset preparation for AI model development.

2022 - 2023

Education

Work History