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Stella Lee

Stella Lee

Expert in data labeling with SWE Background

USA flagHonolulu, Usa
$40.00/hrEntry LevelMercor

Key Skills

Software

MercorMercor

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
ImageImage
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Top Task Types

Classification
Data Collection
Fine Tuning

Freelancer Overview

I am an AI-focused Software Engineer with hands-on experience in data labeling, dataset construction, and training-data quality for machine learning applications. Through building multiple end-to-end projects — including multimodal dataloaders, retrieval-augmented generation systems, and evaluation pipelines — I’ve developed a strong foundation in annotation strategy, dataset curation, and aligning training data with model objectives. My work emphasizes accuracy, consistency, and scalable labeling workflows, drawing on both technical and analytical skills. In addition to independent AI research, I bring real industry experience from my software engineering background at Meta, where I learned to navigate large-scale production codebases, optimize data pipelines, and deliver high-quality, high-reliability systems. This combination of engineering rigor and practical dataset experience allows me to bridge the gap between technical implementation and the human-in-the-loop components of AI training. I’m passionate about building clean, efficient data foundations that meaningfully improve model performance and user experience.

Entry LevelKoreanEnglishSpanishJapaneseChinese Mandarin

Labeling Experience

No Data Labeling experience added

Stella L. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

V

Vanderbilt University

Bachelor of Science, Computer Science & Data Science

Bachelor of Science
2022

Work History

M

Meta

Software Engineer Intern

San Mateo
2025 - 2025
T

The Bank of New York (BNY)

Product Manager Intern

San Mateo
2024 - 2024