Mohamed Atef

Key Skills

Software

Appen

Data Annotation Tech

Labelbox

Remotasks

Scale AI

Toloka

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code Programming

Image

Text

Top Task Types

Classification

Computer Programming Coding

Fine Tuning

RLHF

Text Generation

Freelancer Overview

With hands-on experience on AI training platforms such as dataannotation.tech, Outlier, and Mindrift, I have contributed to a variety of data labeling and AI training projects. My core strengths lie in my native Arabic proficiency (complemented by advanced English) and a meticulous approach to tasks like content summarization, data entry, and annotation, ensuring high-quality outputs. My academic background in Arabic Language (Bachelor's Degree) and experience as a Teaching Assistant and Tutor have further developed my analytical skills, ability to understand nuanced information, and explain complex topics clearly. I am passionate about leveraging my linguistic expertise and growing experience in the AI field to contribute effectively to innovative projects.

Labeling Experience

AI Model Training & Evaluation Specialist - DataAnnotation.tech

Data Annotation TechTextClassificationText Generation

On the DataAnnotation.tech platform, I specialized in comprehensive Reinforcement Learning from Human Feedback (RLHF) for Large Language Models (LLMs) across multiple modalities. My core objective was to refine model performance, safety, and alignment through meticulous evaluation and high-quality data generation.

On the DataAnnotation.tech platform, I specialized in comprehensive Reinforcement Learning from Human Feedback (RLHF) for Large Language Models (LLMs) across multiple modalities. My core objective was to refine model performance, safety, and alignment through meticulous evaluation and high-quality data generation.

2023

LLM RLHF (Coding) - Outlier

Scale AITextQuestion AnsweringTranslation Localization

Engaged with Outlier on diverse projects aimed at advancing Large Language Model (LLM) capabilities, with a specific focus on both coding and general language tasks. My contributions were pivotal in refining model accuracy, utility, and safety.

Engaged with Outlier on diverse projects aimed at advancing Large Language Model (LLM) capabilities, with a specific focus on both coding and general language tasks. My contributions were pivotal in refining model accuracy, utility, and safety.

2023

Data Annotator

LabelboxTextClassificationText Generation

Contributed to LLM development as a Data Annotator on projects via the Alignerr website, utilizing tools like Labelbox. Key tasks involved text classification, generating diverse text samples, providing RLHF by evaluating and ranking AI outputs, and recording audio data. Focused on enhancing model performance through meticulous adherence to project guidelines and quality standards across a significant volume of data.

Contributed to LLM development as a Data Annotator on projects via the Alignerr website, utilizing tools like Labelbox. Key tasks involved text classification, generating diverse text samples, providing RLHF by evaluating and ranking AI outputs, and recording audio data. Focused on enhancing model performance through meticulous adherence to project guidelines and quality standards across a significant volume of data.

2024 - 2024

Education

Work History