Key Skills

Software

Appen

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Image

Text

Top Label Types

Action Recognition

Classification

Mapping

Question Answering

Freelancer Overview

I have hands-on experience working on data labeling and AI training data projects, where I focused on creating high-quality, accurate datasets for machine learning models. My work has included text annotation (sentiment analysis, intent classification, entity tagging), image labeling (bounding boxes and object classification), and data validation to ensure consistency and reduce bias. I’ve also worked with structured datasets, cleaning and preprocessing raw data to make it model-ready. Through these projects, I developed a strong understanding of annotation guidelines, quality control processes, and the importance of precision in improving model performance. What sets me apart is my analytical mindset and technical background. With experience in Java, Spring Boot, React, and database management, I understand how labeled data directly impacts model training and real-world applications. I pay close attention to detail, follow instructions carefully, and maintain high accuracy standards while meeting deadlines. I’m comfortable working with annotation tools, collaborating with cross-functional teams, and adapting quickly to new labeling frameworks or project requirements.

Labeling Experience

Education

Work History