Zain A.

Key Skills

Software

Clickworker

Top Subject Matter

Search relevance evaluation and AI training dataset annotation (text and images)

Top Data Types

Text

Image

Top Task Types

Classification

Freelancer Overview

AI Data Annotator (Freelance) — Clickworker (UHRS Platform). Core strengths include Clickworker. Education includes Bachelor of Engineering, Al-Azhar University (2028). AI-training focus includes data types such as Text and Image and labeling workflows including Classification, Evaluation, and Rating.

Labeling Experience

AI Data Annotator (Freelance) — Clickworker (UHRS Platform)

ClickworkerTextClassification

Performed data annotation and labeling tasks for AI training datasets including text and images, following detailed task instructions and quality guidelines. Evaluated search engine results for relevance, accuracy, and compliance with provided standards. Maintained high accuracy and consistency while handling large volumes and meeting productivity and quality targets. • Data categorization, validation, and content review • Quality assurance against relevance/accuracy guidelines • High-volume task completion with consistent outputs • Support for training dataset preparation on UHRS/Clickworker

2025

Education

Work History