Key Skills

Freelancer Overview

I am an AI Data Specialist with hands-on experience in data annotation, LLM output evaluation, and prompt engineering for confidential AI projects. My expertise covers instruction-following reviews, rubric-based scoring, content safety checks, and quality assurance across text, image, and video datasets. I have annotated and evaluated thousands of multimodal AI-generated outputs, including complex tasks like visual text extraction and timestamp labeling, using tools such as Label Studio and Python. My work spans domains like computer vision (traffic object detection with YOLOv11), natural language processing (fake news classification with BERT, Word2Vec, and TF-IDF), and data visualization for fintech and travel analytics. I am known for my high attention to detail, clear documentation, and consistent delivery of high-quality training data to support robust AI/ML models.

Labeling Experience

Education

Work History