Key Skills

Software

Appen

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code Programming

Top Label Types

Audio Recording

Freelancer Overview

I am a data scientist and AI automation specialist with over three years of hands-on experience in data labeling, annotation, and AI training data curation across diverse domains, including banking, retail, and healthcare. My work has involved annotating and evaluating conversational data for voice AI agents, performing search quality rating, and curating datasets to improve language models. I have a strong background in NLP, sentiment analysis, and prompt engineering, and have used tools such as Python, n8n, Google Sheets, and various voice AI platforms (Retell AI, VAPI, Twilio) to build and evaluate production-grade machine learning systems. My approach combines technical expertise with a deep understanding of workflow automation and quality assurance for AI-generated outputs, enabling me to deliver high-quality, reliable training data for complex AI applications.

Labeling Experience

Education

Work History