Ahmed Gamal

Key Skills

Software

Appen

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Image

Text

Top Task Types

Audio Recording

Bounding Box

Classification

Evaluation/Rating

Freelancer Overview

I have hands-on experience supporting AI and machine learning workflows through accurate data labeling, annotation, and quality assurance. My background in engineering and data analysis enables me to understand data context deeply, follow complex labeling guidelines, and maintain high consistency across large datasets. I’ve worked with structured and unstructured data, applying strong attention to detail to ensure high-quality training data for classification, regression, and evaluation tasks.

Labeling Experience

data annotation

AppenImageBounding Box

The project focused on preparing high-quality AI training data through accurate data labeling, classification, and review. It involved handling thousands of data items while following strict annotation guidelines and resolving edge cases. Quality was ensured through multi-level reviews, low error-rate targets, and adherence to defined accuracy standards.

The project focused on preparing high-quality AI training data through accurate data labeling, classification, and review. It involved handling thousands of data items while following strict annotation guidelines and resolving edge cases. Quality was ensured through multi-level reviews, low error-rate targets, and adherence to defined accuracy standards.

2024 - 2025

Education

Work History