JongWoo Lee

JongWoo Lee

Cryptologic Technician(CT, 암호병)

Followers of JongWoo Lee298 followers
location of JongWoo LeeSeoul Incheon Metropolitan Area

Connect with JongWoo Lee to Send Message

Connect

Connect with JongWoo Lee to Send Message

Connect
  • Timeline

  • About me

    Data Manager @Upstage

  • Education

    • 단국대학교

      2016 - 2022
      학사 Business Administration(경영학), International Trade(무역학) 3.96 / 4.5

      Bachelor in Business Administration (College of Business & Economics)경영경제대학 경영학과 주전공, 무역학과 복수전공

    • Yonsei University 연세대학교

      2022 - 2024
      석사 Digital Analytics(디지털애널리틱스) 4.18 / 4.3

      Master in Digital Analytics (College of Computing)인공지능융합대학 디지털애널리틱스융합학과

  • Experience

    • Republic of Korea Army

      Feb 2018 - Oct 2019
      Cryptologic Technician(CT, 암호병)

      ∙Solve and decipher cryptograms and encrypted messages∙Operate and maintain various cryptographic communication equipment∙Provide secure communication solutions for military operations

    • Hyundai Motor Company (현대자동차)

      Dec 2022 - Apr 2023
      Industry-Academy Joint Research Data Analyst

      인포테인먼트 기획팀User Log Data and VoC Analysis for Planning Electric Vehicle Infotainment Systems∙ Analyse infotainment system related services (instrument panel & navigation in vehicle, and all services provided by vehicle interlocking phone apps) for Genesis/Hyundai/Kia Electric Vehicles∙ Based on infotainment VCRM data, derive insights and plan new specifications through analysis of electric vehicle usage behavior and consumer inconvenience needs

    • Hyundai Motor Company (현대자동차)

      Sept 2023 - Mar 2024
      Industry-Academy Joint Research Data Analyst

      인포테인먼트 기획팀Research and develop personalized automation and recommendation services based on IBD• Research and develop machine learning-based personalized recommendation models• Tune and optimize hyperparameters • Analyze user feature usage patterns• Develop preprocessing modules for user log data (VCRM)

    • Upstage

      Oct 2024 - now
      Data Manager

      EnterpriseAI Model Production 팀• Technical Support for Successful AI Adoption by Clients• Consulting and planning for developing customized AI models using client data• Development of training and evaluation data for client data analysis and model fine-tuning• Building and managing data required for model training and evaluation• Designing guidelines for training labelers and managing labeling tasks

  • Licenses & Certifications

    • 빅데이터분석실무 2급

      한국정보인재개발원
      Aug 2021
    • 파이썬프로그래밍활용능력 2급

      한국정보인재개발원
      Aug 2021
    • 빅데이터분석기사

      한국데이터산업진흥원
      Jul 2023
    • 정보처리기사

      한국산업인력공단(HRD Korea)
      Nov 2022
    • ADsP(Advanced Data Analytics Semi-Professional - 데이터분석준전문가)

      한국데이터산업진흥원
      Sept 2021
    • LG Aimers / Data intelligence

      LG AI Research
      Aug 2022
    • SQLD(SQL Developer - SQL 개발자)

      한국데이터산업진흥원
      Dec 2021
    • TOEIC Speaking AL (구 Level 7)

      ETS Global B.V.
      Feb 2023
    • TOEIC(910/990)

      ETS Global B.V.
      Sept 2021
  • Honors & Awards

    • Awarded to JongWoo Lee
      HSAd Data Driven Marketing Competition 대상(1위) HSAd Jul 2022 [소셜 VOC X 광고캠페인 X 판매 데이터 상관관계 분석] 일동제약의 아로나민 골드, 아로나민 골드 프리미엄, 경쟁사의 voc 데이터를 크롤링해 워드 클라우드, 토픽모델링, 감성분석 모델, 네트워크 분석, 상관관계 분석 등의 기술을 통해 voc의 특징을 파악하고 광고 기획 방향을 제안함
    • Awarded to JongWoo Lee
      단국대학교 경영경제대학 모의투자대회 팀부문 우수상(2위) 단국대학교 경영경제대학 Dec 2020 주식, 파생상품(ETF, ELW) 거래를 통해 대회 기간 내 200% 이상의 수익률 달성