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Yusuf Elgharbawy

Yusuf Elgharbawy

AI Data Annotator - Language Model Evaluation

EGYPT flag
Damietta, Egypt
$10.00/hrEntry LevelData Annotation TechOther

Key Skills

Software

Data Annotation TechData Annotation Tech
Other

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
TextText

Top Label Types

Evaluation Rating
Fine Tuning
RLHF
Text Generation

Freelancer Overview

I am a detail-oriented medical student with hands-on experience in AI data annotation, LLM evaluation, and prompt engineering, particularly for Arabic and English NLP tasks. My work includes evaluating model outputs for accuracy, reasoning depth, and instruction adherence, as well as rubric-based scoring and structured reasoning assessments. I excel at interpreting complex guidelines, detecting errors, and maintaining high-quality, consistent results across repetitive tasks. My strong analytical skills, advanced Arabic fluency, and excellent English comprehension allow me to handle nuanced annotation projects with precision. I am adept at working independently and am passionate about language analysis, logic, and contributing to the development of reliable AI systems.

Entry LevelEnglishArabic

Labeling Experience

Text Annotation & Model Output Evaluation (LLM Projects)

Don T DiscloseTextRLHFFine Tuning
Worked on text annotation and AI model evaluation projects across multiple platforms. Responsibilities included: • Comparing receipts from different retail stores to ensure data consistency and structured alignment • Rubrics alignment and evaluation based on predefined quality criteria • Comparing outputs from different AI models and selecting the best response according to accuracy, clarity, and instruction adherence • Writing and refining Arabic prompts for LLM training and evaluation • Identifying logical inconsistencies, factual errors, and formatting issues in generated responses Maintained high accuracy standards, followed detailed guidelines, and ensured consistency across large batches of annotated data. Demonstrated strong analytical thinking and attention to detail while working independently in remote environments.

Worked on text annotation and AI model evaluation projects across multiple platforms. Responsibilities included: • Comparing receipts from different retail stores to ensure data consistency and structured alignment • Rubrics alignment and evaluation based on predefined quality criteria • Comparing outputs from different AI models and selecting the best response according to accuracy, clarity, and instruction adherence • Writing and refining Arabic prompts for LLM training and evaluation • Identifying logical inconsistencies, factual errors, and formatting issues in generated responses Maintained high accuracy standards, followed detailed guidelines, and ensured consistency across large batches of annotated data. Demonstrated strong analytical thinking and attention to detail while working independently in remote environments.

2024

Education

A

Al-Azhar University

Bachelor of Medicine, Bachelor of Surgery, Medicine

Bachelor of Medicine, Bachelor of Surgery
2023 - 2025

Work History

F

Freelance / Self-Employed

Freelance AI Data Annotator

Damietta
2024 - Present
L

Local Community Pharmacy

Pharmacy Assistant

Damietta
2024 - 2024