For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
M

Mostafa Aljebaly

AI Content Trainer & Evaluator (Freelance/Contract)

EGYPT flag
Alexandria, Egypt
$15.00/hrIntermediateOtherLabelboxToloka

Key Skills

Software

Other
LabelboxLabelbox
TolokaToloka
Data Annotation TechData Annotation Tech

Top Subject Matter

Medical Domain Expertise
Linguistic (Arabic/English)
Legal Services & Contract Review

Top Data Types

TextText
ImageImage
AudioAudio

Top Task Types

RLHF
Polygon
Evaluation Rating
Classification

Freelancer Overview

AI Content Trainer & Evaluator (Freelance/Contract). Brings 8+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. Education includes Bachelor of Medicine and Bachelor of Surgery, Alexandria University (2025) and High School Diploma, N/A (2020). AI-training focus includes data types such as Text and labeling workflows including RLHF.

IntermediateEnglishArabicSpanish

Labeling Experience

AI Content Trainer & Evaluator (Freelance/Contract)

OtherTextRLHF
As an AI Content Trainer & Evaluator, I provided training data for large language models in Arabic and English. I performed tasks involving reinforcement learning from human feedback, prompt engineering, fact-checking, and evaluating AI-generated content for clinical and linguistic accuracy. My work focused on improving model alignment, factual correctness, and cultural nuance for medical and general LLMs. • Labeled and evaluated text data for clinical accuracy and ethical standards. • Rated, ranked, and rewrote AI responses using RLHF and SFT approaches. • Crafted domain-specific prompts and verified factual claims in AI outputs. • Collaborated with leading platforms such as Outlier, DataAnnotation, Invisible Technologies, and Alignerr.

As an AI Content Trainer & Evaluator, I provided training data for large language models in Arabic and English. I performed tasks involving reinforcement learning from human feedback, prompt engineering, fact-checking, and evaluating AI-generated content for clinical and linguistic accuracy. My work focused on improving model alignment, factual correctness, and cultural nuance for medical and general LLMs. • Labeled and evaluated text data for clinical accuracy and ethical standards. • Rated, ranked, and rewrote AI responses using RLHF and SFT approaches. • Crafted domain-specific prompts and verified factual claims in AI outputs. • Collaborated with leading platforms such as Outlier, DataAnnotation, Invisible Technologies, and Alignerr.

2023 - Present

Education

A

Alexandria University

Bachelor of Medicine and Bachelor of Surgery, Medicine and Surgery

Bachelor of Medicine and Bachelor of Surgery
2020 - 2025
N

N/A

High School Diploma, General Studies

High School Diploma
2019 - 2020

Work History

A

Alexandria University

Medical Researcher and Content Creator

Alexandria
2020 - Present
A

Ala Bab Masr Journal

Journalist and Content Writer

Alexandria
2019 - 2024