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F

Fares Khaled

AI Content Annotator / Language Expert

Egypt flagSohag, Egypt
$7.00/hrIntermediateOtherAppenData Annotation Tech

Key Skills

Software

Other
AppenAppen
Data Annotation TechData Annotation Tech
Scale AIScale AI

Top Subject Matter

Multilingual LLMs
Arabic and English linguistic data
Medical Report Transcribe Ar/En, En/Ar

Top Data Types

TextText
ImageImage
AudioAudio

Top Task Types

RLHFRLHF
Evaluation/RatingEvaluation/Rating

Freelancer Overview

AI Content Annotator / Language Expert. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Medicine and Bachelor of Surgery, Sohag University, Faculty of Medicine (2019). AI-training focus includes data types such as Text and labeling workflows including RLHF.

IntermediateEnglishArabic

Labeling Experience

AI Content Annotator / Language Expert

OtherTextRLHF
As an AI Content Annotator and Language Expert, I performed a mix of RLHF (Reinforcement Learning from Human Feedback) and SFT (Supervised Fine-Tuning) tasks focusing on Arabic and English LLMs. I conducted ranking and rating of model outputs in both languages, and consistently maintained a high accuracy rate for data labeling efforts. Quality assurance and measurement were central to my work, involving feedback on the helpfulness and safety of AI outputs. • Executed complex RLHF/SFT data labeling to fine-tune multilingual LLMs in Arabic and English. • Applied strict linguistic and factual guidelines for quality evaluation. • Achieved and maintained an accuracy rate of over 95% on review and annotation. • Specialized in the annotation of text data for conversational AI improvement.

As an AI Content Annotator and Language Expert, I performed a mix of RLHF (Reinforcement Learning from Human Feedback) and SFT (Supervised Fine-Tuning) tasks focusing on Arabic and English LLMs. I conducted ranking and rating of model outputs in both languages, and consistently maintained a high accuracy rate for data labeling efforts. Quality assurance and measurement were central to my work, involving feedback on the helpfulness and safety of AI outputs. • Executed complex RLHF/SFT data labeling to fine-tune multilingual LLMs in Arabic and English. • Applied strict linguistic and factual guidelines for quality evaluation. • Achieved and maintained an accuracy rate of over 95% on review and annotation. • Specialized in the annotation of text data for conversational AI improvement.

2021 - Present

Education

S

Sohag University, Faculty of Medicine

Bachelor of Medicine and Bachelor of Surgery, Medicine and Surgery

Bachelor of Medicine and Bachelor of Surgery
2019

Work History

F

Freelance

Graphic Designer

Sohag
2021 - Present
F

Freelance

Professional Translator

Sohag
2021 - Present