Jinyang Park
Materials And Semiconductor Process Engineering Candidate
Seoul
Summary
Materials Science and Engineering student with coursework in semiconductor and electronic materials. Experienced in semiconductor fabrication practices and data-driven projects through PlayData. Proven leadership as ski club captain, combining technical knowledge with strong teamwork and communication skills.
Overview
2
2
years of professional experience
2
2
Languages
Work History
Semiconductor Process Engineer Trainee
Ajou University
08.2025 - 08.2025
- Completed 20 + hours of training in semiconductor front-end processes (Si wafer fabrication), including cleaning, photolithography, deposition, and etching.
- Gained training on core semiconductor fabrication equipment (Aligner, sputter, RIE, etc.) and their operating principles.
- Enhanced practical learning, with theoretical instruction on semiconductor device fabrication.
Data Engineer & AI Project Trainee
PlayData (SK Networks Affiliate)
02.2025 - 08.2025
- Completed 960 hours of intensive training in data engineering and AI applications.
- Collaborated in a 5-member team, gaining hands-on experience in data collection, preprocessing, and applying LLM-based services within team-based projects.
- Started with no programming background and completed 4 mini-projects, applying Python for data collection, preprocessing, and collaborative development with Git and pair coding.
- Completed a 2-month final project(June-August 2025), developing a stock recommendation system using LLMs(analyzing 1000+ news data per hour with a custom-built crawler) and RAG Tool.
ARROW Ski Club Captain
Kookmin University
03.2023 - 02.2025
- Led a university ski club with 20+ members.
- Managing training, events, budgeting, and recruitment to strengthen organizational and leadership skills.
- Fostered teamwork and collaboration by mentoring junior members and cultivating a strong club culture.
Education
Bachelor of Science - Materials Science And Engineering
Kookmin University
Seoul, South Korea 04.2001 -
Skills
Process flows
Failure analysis
Materials science expertise
Manufacturing processes
Python processing
Data collection
Data preprocessing
Leadership qualities
Public speaking
Continuous learning mindset
Teamwork and collaboration
Timeline
Semiconductor Process Engineer Trainee
Ajou University
08.2025 - 08.2025
Data Engineer & AI Project Trainee
PlayData (SK Networks Affiliate)
02.2025 - 08.2025
ARROW Ski Club Captain
Kookmin University
03.2023 - 02.2025
Bachelor of Science - Materials Science And Engineering
Kookmin University
04.2001 -
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