Summary
Overview
Work History
Education
Skills
Timeline
Project
Generic
LIMYOUNG RHO

LIMYOUNG RHO

Data Analyst
Seoul

Summary

Energetic Data Analyst with 3+ years of experience in data analysis within a global Hospital Information System development team. An ambitious Master's degree student committed to delivering superior solutions for clients while consistently excelling in role as a Data Analyst.

Overview

4
4
years of professional experience
4
4
years of post-secondary education

Work History

Data Analyst

BIT Computer
02.2021 - Current
  • Data analysis using Python and SQL
  • Data visualization using Python and SQL
  • Writing batch scripts for database backups
  • Development and maintenance of web applications based on Spring Framework
  • Conducted training sessions for local users on program operation

Education

Master of Science - Big Data Engineering

Korea University, South Korea
145 Anam-ro, Seongbuk-gu, Seoul, South Korea
03.2024 - Current

Bachelor of Science - Industrial Management Engineering

SeoKyeong University, South Korea
124 Seokyeong-ro, Seongbuk-gu, Seoul, South Korea
03.2017 - 02.2021

Skills

Data Analysis

Timeline

Master of Science - Big Data Engineering

Korea University, South Korea
03.2024 - Current

Data Analyst

BIT Computer
02.2021 - Current

Bachelor of Science - Industrial Management Engineering

SeoKyeong University, South Korea
03.2017 - 02.2021

Project

Project: Cambodia Hebron Medical Center Branch Location Decision Project

* Duration: March 2024 - June 2024

* Role and Achievements :

- Reduced data preprocessing time by 30% for 30,000 records using Oracle SQL and Python libraries.

- Visualized “hospital visitors per capita” and “hospital locations” using Matplotlib and Cartopy, facilitating decision-making and leading to the advancement of hospital management statistics.

* Technologies:

- Programming Languages: Python, Java, SQL (Oracle)

- Data Analysis Tools: Numpy, Excel

- Machine Learning Libraries: Scikit-learn, Pandas

- Data Visualization Tools: Matplotlib, Cartopy

- Analysis Planning Process: Bottom-up Data Analysis Methodology

- Documentation Tools: Microsoft Word

Project: Uzbekistan Children's Hospital New PACS Implementation Project

* Duration: June 2022 - September 2022

* Role and Achievements:

- Improved image and video data loading speed by 40% on average through query optimization.

- Enhanced system integration speed by 20% on average by implementing module calls via stored procedures.

- Reduced user inquiries by 80% through visual-based training for local system users.

* Technologies:

- Interface Methods: Table-based Interface, WebSocket

- PL/SQL: MSSQL

- Communication Language: English

- Primary Communication Channels: Google Meet

- Documentation Tools: Microsoft Word

Project: K-LAB Uzbekistan Cooperation Support Program

* Duration: January 2023 - Present

* Role and Achievement :

- Acted as the PM by participating in the project as a simultaneous interpreter for the Director.

- Achieved a 250% increase in Q2 training completion rate through close communication with local operational staff.

- Contributed to the adoption of the NIPA standard model by reducing the training period by four months and achieving a 120% overall completion rate.

* Technologies :

- Communication Language: English

- File Sharing Tools: Google Drive

- Communication Platform: Google Meet

- Training Tools: Python

- Documentation Tools: Microsoft Word, Excel, PowerPoint, Hangul Word Processor

Project: Cambodia Hebron Medical Center Server Stabilization Project

* Duration: June 2023 - December 2023

* Role and Achievements :

- Reduced 30% of database expansion costs by implementing a 7-day backup and 3-month data deletion script.

- Decreased system operation inquiries by 20% through the creation of new server system diagrams and training for the local IT team.

* Technologies:

- Batch Scripting: Oracle SQL

- Diagram Tools: Lucid Chart

- Documentation Tools: Microsoft Word

- Communication Platform: Google Meet

- Communication Language: English

LIMYOUNG RHOData Analyst