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Jong Hwa Lee

Jong Hwa Lee

Data Scientist with 3+ years of experience

South Korea flagSeoul, South Korea
$25.00/hrEntry Level

Key Skills

Software

No software listed

Top Subject Matter

Banking Data Science
Agentic AI
Classification

Top Data Types

AudioAudio
Computer Code ProgrammingComputer Code Programming
ImageImage

Top Task Types

Classification
Computer Programming Coding
Data Collection

Freelancer Overview

In my experience with data labeling and AI training data, I have successfully orchestrated an Agentic RAG pipeline using Langchain on multi-document financial reports, allowing me to effectively manage and analyze complex datasets. Additionally, I developed a proof of concept for building a team with AI agents using CrewAI, showcasing my innovative approach to leveraging AI for team collaboration. I also took on the challenge of developing a local instance of MLOps specifically for the Korean environment, demonstrating my adaptability and technical expertise. One of my proudest achievements was conducting an AHA! Moment analysis for mobile banking, which had a significant impact on the bank's strategic direction. My experience extends to micro-segmentation of affluent customers to deliver personalized roadmaps, developing various classification marketing propensity models, and creating a text-to-SQL executable program for deployment using Python. These projects highlight my ability to deliver tailored AI solutions that drive meaningful outcomes.

Entry LevelKoreanEnglish

Labeling Experience

No Data Labeling experience added

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

Education

Y

Yonsei University

Bachelor in Economics, Economics

Bachelor in Economics
2014 - 2021

Work History

S

Standard Chartered

Data Scientist

Seoul
2021 - Present