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Hesham Shoushan- Journalist

AI Data Annotation Specialist / Senior Reviewer

EGYPT flag
Cairo, Egypt
$15.00/hrExpertOtherMicro1Data Annotation Tech

Key Skills

Software

Other
Micro1
Data Annotation TechData Annotation Tech

Top Subject Matter

Large Language Models (LLMs)
AI Model Development
Content Quality Assurance

Top Data Types

TextText
VideoVideo
AudioAudio

Top Task Types

Text Summarization
Prompt Response Writing SFT
Data Collection
Evaluation Rating
RLHF
Question Answering
Text Generation
Classification
Transcription

Freelancer Overview

I have advanced experience in data annotation and AI model training, having worked for over two years on specialized platforms such as Outlier AI, where I contributed to dozens of projects involving the training of large language models (LLMs). I progressed through roles up to Reviewer and Senior Reviewer, taking responsibility for evaluating data quality, accurately applying annotation guidelines, identifying errors, and improving model outputs. I earned an “Oracle” rating in recognition of my high accuracy and consistent performance, reflecting my strong commitment to quality standards and data integrity. In addition, I bring over 15 years of experience in investigative journalism, which has equipped me with strong critical thinking, fact-checking, and attention to detail skills. This background enables me to handle complex data with precision, detect inconsistencies and logical errors, and directly contribute to improving the quality and reliability of AI training data and model outputs.

ExpertEnglish

Labeling Experience

AI Data Annotation Specialist / Senior Reviewer

OtherText
I worked as an AI Data Annotation Specialist and Senior Reviewer for Outlier AI and other platforms, focusing on training and annotating large language models (LLMs). My role involved assessing, improving, and ensuring the quality of AI-generated text based on detailed annotation guidelines. I progressed to a Senior Reviewer, consistently recognized for high accuracy and precision in data labeling. • Evaluated and annotated data for numerous diverse AI projects • Performed rigorous QA and error detection tasks on model outputs • Provided feedback and insights to improve model accuracy and reduce hallucinations • Ensured strict adherence to project-specific labeling guidelines

I worked as an AI Data Annotation Specialist and Senior Reviewer for Outlier AI and other platforms, focusing on training and annotating large language models (LLMs). My role involved assessing, improving, and ensuring the quality of AI-generated text based on detailed annotation guidelines. I progressed to a Senior Reviewer, consistently recognized for high accuracy and precision in data labeling. • Evaluated and annotated data for numerous diverse AI projects • Performed rigorous QA and error detection tasks on model outputs • Provided feedback and insights to improve model accuracy and reduce hallucinations • Ensured strict adherence to project-specific labeling guidelines

2023 - Present

Education

C

Cairo University

Bachelor of Mass Communication, Mass Communication – Journalism Department

Bachelor of Mass Communication
2015 - 2015

Work History

A

Al Arabiya Newspaper

Investigative Journalist

Cairo
2015 - Present
A

Al Mehwar Channel

News Program Producer

Cairo
2017 - 2019