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Kwangjun Lee

Kwangjun Lee

Data Annotator - Finance & Investment

South Korea flagSeoul, South Korea
$25.00/hrIntermediateData Annotation Tech

Key Skills

Software

Data Annotation TechData Annotation Tech

Top Subject Matter

No subject matter listed

Top Data Types

TextText

Top Task Types

Fine Tuning

Freelancer Overview

I work in finance with various roles (brokerage, trading, compliance, and sales) for over 10 years of experience in investment banking and data vendor, specializing in sophisticated financial products and businesses. My background includes developing Python and VBA based application developments, as well as filing reports and contracts with business partners and regulators. I also have more than a year of data annotation role with a variety of projects such as localizing texts/voice, training with various topics(STEM, law, medicine, finance) of prompts, and rationalizing the thinking models.

IntermediateKoreanEnglish

Labeling Experience

Data Annotation Tech

Fine-turning Model's Response

Data Annotation TechTextFine Tuning
The project was about analyzing a series of conversation with a user and a model, then fine-tuning the model's response by capturing the user's intentions and nuances.

The project was about analyzing a series of conversation with a user and a model, then fine-tuning the model's response by capturing the user's intentions and nuances.

2025 - 2025

Education

T

The State University of New York at Buffalo

Bachelor of Arts, Bachelor of Science, Economics, Psychology, Business Administration

Bachelor of Arts, Bachelor of Science
2009 - 2015

Work History

M

MSCI Inc.

Sales Specialist

Seoul
2025 - Present
S

Shinhan Securities Co., Ltd.

Compliance Officer

Seoul
2024 - 2025