Key Skills

Freelancer Overview

I am an experienced engineering professional with a strong background in AI training data, data labeling, and process optimization. My work as an AI STEM Trainer at Cohere AI involved evaluating and improving the accuracy of Large Language Models (LLMs), where I applied advanced engineering and mathematical expertise to fine-tune model reasoning through Reinforcement Learning from Human Feedback (RLHF). I am skilled in crafting challenging prompts to identify edge cases and ensure high-quality outputs, especially for technical and STEM-related queries. My technical toolkit includes Python, Power BI, Smartsheet, and advanced Excel/VBA, and I have hands-on experience designing automated workflows to improve data integrity and reporting. I am passionate about leveraging AI and data-driven solutions to enhance model performance, and I bring strong attention to detail, analytical thinking, and multilingual communication skills (French, English, Arabic) to every project.

Labeling Experience

Education

Work History