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Hassan Mohamed

Hassan Mohamed

Expert and specialist in evaluating, reviewing, and editing content, select

Egypt flagKafr El-Shaikh, Egypt
$15.00/hrExpertAppenClickworkerCrowdflower

Key Skills

Software

AppenAppen
ClickworkerClickworker
CrowdFlowerCrowdFlower
CVATCVAT
Data Annotation TechData Annotation Tech
DoccanoDoccano
Figure EightFigure Eight
LabelboxLabelbox
Label StudioLabel Studio
OneFormaOneForma
RemotasksRemotasks
Scale AIScale AI
TolokaToloka
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
DocumentDocument
TextText

Top Task Types

Classification
Evaluation Rating
Prompt Response Writing SFT
Question Answering
Translation Localization

Freelancer Overview

I have over 5 years of hands-on experience in AI training and data labeling, specializing in evaluating, reviewing, and editing content, selecting the best responses, fact-checking, and creating high-quality content in both Arabic and English. - I’ve worked across multiple leading platforms including Appen, OneForma, Clickworker, Outlier AI, participating in a wide range of projects involving: -Response ranking and evaluation (including for large language models like Gemini). -Fact verification, prompt evaluation, and content alignment with instructions. -Text classification, NER, sentiment analysis, and other NLP-related annotation tasks using tools like Label Studio, Doccano, and Prodigy. - Some experience with image annotation using tools such as CVAT and Labelbox. - I’m highly familiar with RLHF workflows, human-in-the-loop systems, and quality assurance processes in both Arabic and English AI datasets. - Audio data labeling

ExpertArabicEnglish

Labeling Experience

Scale AI

Response ranking and evaluation

Scale AITextEntity Ner ClassificationClassification
I have worked on large projects that require very high quality and I have succeeded in delivering high quality in my work.

I have worked on large projects that require very high quality and I have succeeded in delivering high quality in my work.

2024

Education

T

Tanta University

Master’s Degree, Judicial Sciences and Private International Law

Master’s Degree
2004 - 2007
T

Tanta University

Bachelor's Degree in Law, Law

Bachelor's Degree in Law
1999 - 2003

Work History

F

Freelance

Freelance Translator & Content Writer

Riyadh
2016 - Present