Youssef Shehta

Key Skills

Software

Clickworker

Data Annotation Tech

Labelbox

SuperAnnotate

Toloka

OneForma

Top Subject Matter

AI Model Evaluation

Image Object Recognition

Top Data Types

Computer Code Programming

Image

Text

Audio

Top Task Types

Computer Programming Coding

Data Collection

Evaluation Rating

Prompt Response Writing SFT

Text Generation

Object Detection

Freelancer Overview

I have a long experience with AI training represented in many companies and platforms such as "DataAnnotation Technology" and "OneForma". My roles differ according to the requirements of each project, and I have done many. The most important of them are: 1- Creating prompts, sending them to different models, and comparing the responses. The evaluation process is done in many dimensions, such as "Trustfulness", "Language Adherence", "Instruction following", "Collaborativity", and many other dimensions. 2- sending a picture prompts and evaluating the AI image's quality, and this is also done in many dimensions, such as "Excessive blur", "Distortion", and "reality". 3- making a voice chat with AI models to evaluate how they communicate like people, and evaluate their "Accent", "cultural relevance", "Tone", and other dimensions. 4- This is the biggest project I worked on, where I had conversations with a model, waiting to synchronize, then sending prompts and seeing how the model would personalize the response.

Labeling Experience

Data annotator, Oneforma company

OneformaImageObject Detection

As a data annotator at Oneforma, I was responsible for accurately labeling and categorizing images for machine learning model training. I ensured the data was properly annotated to help the model detect and classify different objects within a defined field. My contributions directly impacted the model's detection accuracy and reliability. • Labeled and categorized images for object detection tasks. • Maintained high standards for data quality and accuracy. • Supported training for object recognition within specific domains. • Collaborated with other annotators for consistent results.

As a data annotator at Oneforma, I was responsible for accurately labeling and categorizing images for machine learning model training. I ensured the data was properly annotated to help the model detect and classify different objects within a defined field. My contributions directly impacted the model's detection accuracy and reliability. • Labeled and categorized images for object detection tasks. • Maintained high standards for data quality and accuracy. • Supported training for object recognition within specific domains. • Collaborated with other annotators for consistent results.

2024 - Present

AI trainer, Data Annotation

Text

In this position, I trained AI models by comparing diverse AI-generated responses and provided detailed feedback from various perspectives. My work included evaluating trustworthiness, instruction following, and additional criteria vital to model improvement. I also created prompts and rubrics to develop and assess the AI's capabilities. • Compared and rated multiple AI responses for quality and accuracy. • Composed comprehensive feedback to guide further model improvement. • Engineered robust prompts and rubrics for systematic evaluation. • Focused on elevating model instruction following and reliability.

In this position, I trained AI models by comparing diverse AI-generated responses and provided detailed feedback from various perspectives. My work included evaluating trustworthiness, instruction following, and additional criteria vital to model improvement. I also created prompts and rubrics to develop and assess the AI's capabilities. • Compared and rated multiple AI responses for quality and accuracy. • Composed comprehensive feedback to guide further model improvement. • Engineered robust prompts and rubrics for systematic evaluation. • Focused on elevating model instruction following and reliability.

2024 - Present

Education

Work History