about my professional passions
about my professional passions
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OVERVIEW
OVERVIEW
Career Overview
AI Product Manager with expertise in prompt engineering with LMMs, driving innovation in the education and digital accessibility sectors
IT Consultant experienced in Business Architecture with SWOT, PESTLE analysis, gap analysis, technical business requirement analysis, and technical trend research
Knowledge in Python-based data analysis, SQL, GraphDB, and cloud technologies, with AI (LLMs)
Multilingual (Korean, English, Mandarin & Cantonese) with strong cross-cultural communication skills
EDUCATION
EDUCATION
Graduate Diploma of TESOL, July 2019 – June 2021
Graduate Diploma of TESOL, July 2019 – June 2021
King’s Own Institute, Sydney, NSW, Australia
Master of Business Information Systems, 2015 – 2017
Master of Business Information Systems, 2015 – 2017
Australian National University, Canberra, Australia
A student president at ANU Korean Postgraduate Society
Diploma in Cantonese as a Foreign/Second Langauge(Merit), 2011 – 2013
Diploma in Cantonese as a Foreign/Second Langauge(Merit), 2011 – 2013
Chinese Language Centre, Chinese University of Hong Kong, Hong Kong
WORK EXPERIENCES
WORK EXPERIENCES
AI Product Manager, May 2024 - Up to Now
AI Product Manager, May 2024 - Up to Now
Seoul, South Korea
Conducting ongoing technical research on tech trends, especially focusing on functions and utilization to meet clients’ requirements, such as Automated Item Generation(AIG) using LLMs and LMMs to develop exam questions to meet the needs of a variety of questions with lower cost in a shorter period
Keep learning the newest tech e.g. RAG, CAG(Cache-Augmented Generation), GraphDB, etc.
Conducted the business requirement analysis to derive the future direction of the client’s product, and create metadata for the new system
Managed an end-to-end project of a math service: designed a lifecycle plan, coordinated stakeholders, used prompt engineering to utilize GPT-4o to improve effectiveness with Python, MySQL, and Ubuntu
IT Consultant (Business Architect), Apr 2022 - Apr 2023
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
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 appropriate solutions:
1) Understanding of complications of the client management, so deploying Excel and Google Contacts to manage clients more quickly and conveniently;
2) Examining the difficulty of collaboration between internal stakeholders, Notion is provided as a solution to improve their cooperation
Private Tutor - Teaching Mandarin & Cantonese Chinese and Korean, 2005 – 2014
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
SKILL SETS
SKILL SETS
Languages
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
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
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)
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
Data Analysis
Python-Based Data Analysis: Numpy, Pandas, Matplotlib, Seaborn, BeautifulSoup, etc.
Visualization Tool: Tableau
SQL: Oracle SQL, Entity Relationship Diagram (ERD)
QUALIFICATIONS
QUALIFICATIONS
Microsoft AI School, Apr 2023 - September 2023
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
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
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
CERTIFICATIONS
Microsoft AI Fundamentals (AI-900), May 2023
Microsoft AI Fundamentals (AI-900), May 2023
Microsoft, International
Credentialed Community Langauge(CCL) Test Korean, Oct 2020
Credentialed Community Langauge(CCL) Test Korean, Oct 2020
National Accreditation Authority for Translators and Interpreters (NATTI), Australia
Craftsman Web Design (웹디자인기능사), Apr 2011
Craftsman Web Design (웹디자인기능사), Apr 2011
Human Resources Development Service of Korea (한국산업인력공단), Korea
Engineer Information Processing (정보처리기사), June 2008
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
Secondary School Teacher (Grade II) Chinese (중등학교정교사 2급 중국어), Aug 2007
Ministry of Education, Science, and Technology (교육과학기술부), Korea
Korean Language Teacher (한국어 강사), June 2007
Korean Language Teacher (한국어 강사), June 2007
Lifelong Education Center, Chungnam University, Korea
LEADERSHIP AND COLLABORATION EXPERIENCES
LEADERSHIP AND COLLABORATION EXPERIENCES
A member in Climate/Environment Part, May 2023 – Up to now
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
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
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
Student President, Feb 2015 – Feb 2016
ANU Korean Postgraduate Society (ANU KPS), Australian National University, Canberra, Australia
PROFESSIONAL MEMBERSHIPS
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
Contact Information
Contact Information
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