Key Skills

Freelancer Overview

I am an experienced AI data trainer and annotation specialist with a strong background in supporting machine learning, NLP, and computer vision projects through high-quality data labeling, annotation, and validation. I have worked with leading platforms like Scale AI, TELUS International AI, and Appen, where I have annotated and reviewed tens of thousands of data samples across text, image, and audio domains, including e-commerce, speech recognition, and satellite imagery. My expertise includes prompt evaluation, LLM safety review, data categorization, and QA processes, ensuring consistent data quality and compliance with project guidelines. I am proficient in tools such as Excel, Trello, Google Sheets, Python, and SQL, and I am committed to delivering accurate, reliable datasets that drive effective AI model training and performance.

Labeling Experience

Education

Work History