about my professional passions
OVERVIEW
Career Overview
IT Product Manager using Prompt Engineering Techniques with LLMs and LMMs
IT Consultant in a Business Architect Role, with knowledge of Business Analysis and Project Mgmt.
Basic knowledge in data analysis, potentially enabling the examination of client data to enhance understanding of issues and derive valuable insights
A Multilingual (Korean, English, Mandarin&Cantonese Chinese), culturally versed
Personal SWOT Analysis
Software & Tool Proficiency
EDUCATION
Bachelor of Statistics and Data Science, Aug 2023 - Up to now
Korea Open National University, Seoul, Korea
(Transfer to the 3rd grade)
[Incomplete] Master of Information Technology (Data Analytics Specialization), July 2021 – Feb 2022
King’s Own Institute, Sydney, NSW, Australia
Graduate Diploma of TESOL, July 2019 – June 2021
King’s Own Institute, Sydney, NSW, Australia
Master of Business Information Systems, 2015 – 2017
Australian National University, Canberra, Australia
Diploma in Cantonese as a Foreign/Second Langauge(Merit), 2011 – 2013
Chinese Language Centre, Chinese University of Hong Kong, Hong Kong
SKILL SETS
Languages
English: Upper-intermediate oral and written (Business Level)
Korean: Native, fluent oral and written
Mandarin Chinese: Intermediate oral and written
Cantonese Chinese: Pre-intermediate oral and written
Prompt Engineering Techniques for LLMs and LMMs
Core Techniques: Zero-shot, One-shot, Few-shot, Chain-of-Thought(CoT), and Contextual Prompting
Basic Knowledge of RAG: Familiarity with the fundamentals of Retrieval-Augmented Generation (RAG) for enhancing context and relevance in model responses
Tools and Platforms: Experience with prompt engineering libraries like LangChain, OpenAI API, and Hugging Face for prompt engineering, with an introductory understanding of RAG such as LangChain
Project Management and Business Analysis
Business Analysis: SWOT Analysis, GAP Analysis, PESTLE Analysis, Use Case Diagram, etc.
Project Management: WBS, Gantt Chart, Milestone, RBS, Fishbone Diagram, Risk Matrix
Tools: Microsoft Project, Micrisoft Visio
Machine Learning & Deep Learning (focusing on Computer Vision)
Basic understanding of Computer Vision techniques: Basic knowledge of foundational concepts and techniques in Computer Vision
Main Libraries: Scikit-Learn, PyTorch, TorchVision, OpenCV, Albumentations, PySide
Favourite Platforms: YOLOv5, YOLOv8, MMDetection
Core Skills in Computer Vision: Data Pre-processing, Augmentations, Classification, Segmentation, Object Detection
Data Analysis
Python-Based Data Analysis: Numpy, Pandas, Matplotlib, Seaborn, BeautifulSoup, etc.
Visualization Tool: Tableau
SQL: Oracle SQL, Entity Relationship Diagram (ERD)
WORK EXPERIENCES
IT Product Manager, May 2024 - Up to Now
Seoul, South Korea
Conducted technical research on LLMs and LMMs to explore and identify new product opportunities
Developed and executed new product concepts based on findings from technical research
Enhanced project efficiency by applying prompt engineering techniques
Performed QA for ongoing projects using Python and MySQL
Junior CV Engineer, Sep 2023 - Dec 2023
Seoul, South Korea
Conducted research on English materials and papers to assess the functionality of software.
Created English user manuals for software.
Worked on Korean localization of English software.
IT Consultant (Business Architect), Apr 2022 - Apr 2023
Seoul, South Korea
< Research on Establishing Data Ecosystem Foundation to Enhance Data Utilization >
Project Overview: Research on activation measures for the marine and fisheries data ecosystem
Role: Business Architect
Contribution
Service status analysis: website traffic analysis, mobile service analysis
Deriving insights through analysis of advanced cases of similar projects in domestic and abroad
Service derivation and technology linkage of the To-Be model based on the 4th Industrial Technology Analysis
Presenting UX and UI Design of the To-Be Model
< Establishment of Information Service Strategy Plan (ISP) and Investigation and Analysis of Information System for the Establishment of Nuclear Safety Information Sharing System >
Project Overview: Construction of an ISP for a new Nuclear Safety Information Sharing System
Role: Business Architect
Contribution
Deriving insights through analysis of advanced cases of similar projects at home and abroad
Contributing as a Data Architect Assistant: data status survey, interview, etc
Prepare proposals and presentations for domestic and international ISP projects and research projects
Contributed to the Construction of Project Rationality Logic through External Environmental Analysis
Contributed to the derivation of business direction through analysis of advanced cases of similar projects at home and abroad
Junior IT Business Analyst & Administrative Officer (Part-time), May 2021 - Mar 2022
Sydney, Australia
Afforded appropriate assistance to colleagues and relevant customers
Analyzed regions and suburbs for marketing content
Developed online marketing content especially targeting Korean online communities to promote business, for example, Video editing, Making flyers
Analyzed technical needs and provided appropriable solutions:
1) Understanding of complications of the client management, so deploying Excel and Google Contacts to manage clients more easily and conveniently;
2) Examining the difficulty of collaboration between internal stakeholders, Notion is provided as a solution to improve their cooperation
Administrative Assistant (Part-time), Jan 2021 – May 2021
Sydney, Australia
Provided proper support to internal and external stakeholders, and responded to public inquiries
Figured out improvements of the existing system focused on paper works:
1) Investigating a lack of collaboration with relative teams for organizing events because of the limitation of paper works and verbal communication, so utilizing Google Docs to organize and manage events easily and to improve the effectiveness of collaboration;
2) Realizing a need for pre-survey before designing contents for events, so adapting Survey Monkey to do pre-surveys to investigate participants’ needs and requirements to enhance more suitable outcomes;
3) Analyzing issues on the current format of Key Issuance Form and improving the form to enhance its security and reliability; and
4) Making a systematic handover note for more accurate and effective takeovers
Private Tutor - Teaching Mandarin & Cantonese Chinese and Korean, 2005 – 2014
South Korea & Hong Kong & China
Taught Mandarin and Cantonese Chinese at all levels on a one-to-one basis to Korean for all ages
Taught Korean to Chinese students entering Korean universities
Developed teaching materials for reading, grammar, speaking
IT & Student Support (Part-Time), Apr 2012 – May 2013
Hong Kong
Provided IT support to students and instructors
Organised induction and course advice for new students
Korean Language Tutor and Student Administrator, Feb 2010 – Aug 2010
Nanjing, China
Taught Korean to Chinese students entering Korean universities
Developed teaching materials for reading, grammar, speaking
Facilitated student visa application processes for students
QUALIFICATIONS
Microsoft AI School, Apr 2023 - September 2023
Microsoft & Korea Chamber of Commerce and Industry
Learning Machine Learning and Deep Learning focusing on Computer Vision
Learning Python-based data analysis and statistics
Learning Microsoft Azure Cloud system including Kubernetes and Docker.
BABOK® V3 Study Group, October 2020 – February 2021
The International Institute of Business Analysis (IIBA®), Online, Australia
Learned Business Analysis Body of Knowledge (BABOK) version 3 and learned from other people’s working experiences as a business analyst to enhance business analysis performance
Studid for IIBA certification Entry Certificate in Business Analysis (ECBA)
Certificate of Information Security Engineering, Jul 2017 – Dec 2017
Korea Polytechnic I, Seoul, South Korea
Linux operation (CentOS6.7, SULinux, Google Cloud Platform – VM Instance)
Server construction (Bind9.8.2, HTTP2.2.34, PHP5.6.30, Oracle12.2)
Oracle Database Server operation (Oracle 12.2c)
Introductory Oracle Server Administration (Oracle9i Database Administration Fundamentals I)
Basic understanding of PHP and HTML
CERTIFICATIONS
Microsoft AI Fundamentals (AI-900), May 2023
Microsoft, International
Credentialed Community Langauge(CCL) Test Korean, Oct 2020
National Accreditation Authority for Translators and Interpreters (NATTI), Australia
Craftsman Web Design (웹디자인기능사), Apr 2011
Human Resources Development Service of Korea (한국산업인력공단), Korea
Engineer Information Processing (정보처리기사), June 2008
Human Resources Development Service of Korea (한국산업인력공단), Korea
Secondary School Teacher (Grade II) Chinese (중등학교정교사 2급 중국어), Aug 2007
Ministry of Education, Science, and Technology (교육과학기술부), Korea
Korean Language Teacher, June 2007
Lifelong Education Center, Chungnam University, Korea
LEADERSHIP AND COLLABORATION EXPERIENCES
A member in Climate/Environment Part, May 2023 – Up to now
Seoul Youth Policy Network (서울청년정책네트워크), Seoul Metropolitan Government, Korea
Voluntary IT Tutor, October 2020 – June 2021
NSW, Australia
Delivering ICT learning classes to Korean senior groups to improve their quality of life by learning ICT technology
Committee Member and Web Administrator, May 2018 – Dec 2018
The Korean Association in Australia Northern Territory Incorporated, Darwin, Australia
Student President, Feb 2015 – Feb 2016
ANU Korean Postgraduate Society (ANU KPS), Australian National University, Canberra, Australia
PROFESSIONAL MEMBERSHIPS
A member of Korea Society of Management Information Systems (KMIS), August - Up to date
A member of International Institute of Business Analysis (IIBA), September 2020 – June 2023
A member of Australian Computer Society (ACS), April 2018 – Mar 2022
A member of Australian HR Institute (AHRI), March 2020 – March 2021
A member of Australian Information Security Association (AISA), October 2018 – October 2019