Ahmed Samy

Key Skills

Software

Appen

CVAT

Data Annotation Tech

Kili Technology

Labelbox

Remotasks

Scale AI

Toloka

Telus

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Image

Text

Top Task Types

Classification

RLHF

Text Generation

Text Summarization

Translation Localization

Freelancer Overview

I have over four years of experience in data labeling and annotation, working across platforms such as Outlier, Appen, Data annotation and Telus. My projects have included high-precision labeling tasks in the medical and scientific domains, including chemistry-focused datasets, clinical content, and natural language processing. I’ve contributed to AI training by delivering clean, contextually accurate data for machine learning models, ensuring quality, consistency, and adherence to evolving guidelines. With a background in medicine and a strong foundation in scientific research, I bring subject matter expertise that enhances the relevance and accuracy of labeled data. I am also experienced in multilingual tasks, especially Arabic and English, which positions me well for content evaluation, translation, and localization efforts in AI development. My ability to quickly adapt to complex guidelines and deliver reliable annotations under tight deadlines consistently sets me apart.

Labeling Experience

Audio Transcription

Scale AIAudioAudio Recording

This ongoing project involves transcribing and annotating Arabic and English audio recordings to support the development of advanced voice recognition and natural language processing systems. My tasks include accurately converting speech to text, identifying speaker segments, correcting automated transcriptions, and providing contextual notes to enhance understanding and accuracy. I also review and rate transcriptions for fluency, clarity, and adherence to project-specific formatting standards. The dataset includes a wide range of accents, dialects, and speaking styles, requiring high attention to detail and strong linguistic intuition.

This ongoing project involves transcribing and annotating Arabic and English audio recordings to support the development of advanced voice recognition and natural language processing systems. My tasks include accurately converting speech to text, identifying speaker segments, correcting automated transcriptions, and providing contextual notes to enhance understanding and accuracy. I also review and rate transcriptions for fluency, clarity, and adherence to project-specific formatting standards. The dataset includes a wide range of accents, dialects, and speaking styles, requiring high attention to detail and strong linguistic intuition.

2024

Chemistry Expert AI trainer

Scale AITextRLHFFine Tuning

In this ongoing project, I work as a subject matter expert in chemistry to annotate and validate scientific and educational content for AI training purposes. My tasks include entity recognition, content classification, question generation, and factual accuracy checks for chemistry-related data. The project supports the training of large language models with high-quality domain-specific data. I consistently adhere to strict quality assurance guidelines, and my annotations undergo multi-layered review processes to ensure precision and contextual relevance. The data involves complex terminology and scenarios from general and organic chemistry, as well as medical-related content.

In this ongoing project, I work as a subject matter expert in chemistry to annotate and validate scientific and educational content for AI training purposes. My tasks include entity recognition, content classification, question generation, and factual accuracy checks for chemistry-related data. The project supports the training of large language models with high-quality domain-specific data. I consistently adhere to strict quality assurance guidelines, and my annotations undergo multi-layered review processes to ensure precision and contextual relevance. The data involves complex terminology and scenarios from general and organic chemistry, as well as medical-related content.

2023

Data annotation Expert

Scale AIImageQuestion Answering

We were categorizing Snapchat stories on Spotlight based on several options.

We were categorizing Snapchat stories on Spotlight based on several options.

2022 - 2024

Education

Work History