Key Skills

Software

Label Studio

CVAT

Top Subject Matter

No subject matter listed

Top Data Types

Image

Text

Top Task Types

Polygon

Freelancer Overview

I have hands-on experience working with data labeling and AI training workflows, particularly in the context of machine learning and NLP-related tasks. I’ve worked on preprocessing datasets, including cleaning, encoding categorical variables, and preparing structured data for model training. In one of my key projects, I handled a bank marketing dataset where I transformed raw data into a model-ready format and contributed to building and optimizing a Random Forest model. This gave me a strong understanding of how high-quality labeled data directly impacts model performance and evaluation. In addition, my background in linguistics and translation gives me an advantage in language-based annotation tasks, such as text classification, sentiment analysis, and intent recognition. I’m detail-oriented, consistent in applying labeling guidelines, and comfortable working with annotation tools and reviewing edge cases. My combined technical and linguistic skill set allows me to approach data labeling with both analytical precision and contextual awareness, which helps improve the overall quality and reliability of training data.

Labeling Experience

Education

Work History