Hamza Chkounda

Key Skills

Software

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Text

Top Task Types

Question Answering

Translation Localization

Evaluation Rating

Computer Programming Coding

Data Collection

Freelancer Overview

I am an experienced AI and data contributor with a strong background in evaluating and annotating data for generative AI models. My freelance work has involved improving AI-generated responses in mathematics, programming, and logic, as well as reviewing and correcting Python and SQL code for accuracy and efficiency. I have hands-on experience annotating datasets, assessing linguistic quality in both French and English, and ensuring all work meets strict quality and confidentiality standards. My analytical skills, technical knowledge, and attention to detail allow me to deliver high-quality training data for AI applications, particularly in NLP and code evaluation domains. I am fluent in French, professionally proficient in English, and committed to maintaining data integrity throughout every project.

Labeling Experience

AI Data Labeling & Evaluation – Math, Language and Code

Scale AITextQuestion AnsweringTranslation Localization

Worked as a freelance AI data labeler and evaluator on multiple projects focused on improving large language models (LLMs). Tasks included evaluating and ranking AI-generated responses in mathematics, logical reasoning, programming (Python and SQL), and multilingual text (English and French). Performed data annotation, error detection, and quality assessment to ensure accuracy, clarity, and alignment with project guidelines. Contributed to model performance improvement by providing structured feedback, corrected solutions, and high-quality labeled datasets while strictly adhering to confidentiality and quality standards.

Worked as a freelance AI data labeler and evaluator on multiple projects focused on improving large language models (LLMs). Tasks included evaluating and ranking AI-generated responses in mathematics, logical reasoning, programming (Python and SQL), and multilingual text (English and French). Performed data annotation, error detection, and quality assessment to ensure accuracy, clarity, and alignment with project guidelines. Contributed to model performance improvement by providing structured feedback, corrected solutions, and high-quality labeled datasets while strictly adhering to confidentiality and quality standards.

2024 - 2025

Education

Work History