Johnny Lin (Jhang-Neng Lin)

  • Dedicated data engineering, data science with 2+ Years of experience specializing in manufacturing industry
  • Main responsibilities for defining project objectives, developing data strategies and developing AI algorithms.

  • Proficient in Python, SQL, NiFi, Streamlit for date analysis, data pipeline and repair monitoring.

  • Possess experience in applying machine learning and data analysis to improve repair processes and repair quality by developing an AI system.

Work Experience


Data Scientist

Compal - Dec. 2021 - Mar. 2024

  • 1. Project: MB Repair Recommend System
    • Developed end-to-end algorithms, utilizing Natural Language Processing (NLP) techniques to address multi-classification problems, saving ~90% labeling issue.
    • Constructed a knowledge graph for motherboard component data and developed a pathfinding algorithm to identify the optimal repair SOP.
    • Proposed an AI-based system, simplifying the repair process and achieving 1.45% improvement in repair accuracy within a month.
    • Skills&Tools: NoSQL, Neo4j, MongoDB, Restful APINLP, Multiclassification
  • 2. Project: MB Repair quality analysis
    • Built up automatic data pipeline (NiFi), save ~1 hour daily to conduct data analysis for meaningful insight.
    • Built up interactive dashboard reports using streamlit for intuitive data visualization, providing supervisors with daily performance monitoring.
    • Skills&Tools: MySQL, Data Engineering, ETL (NiFi), Dashboard Monitoring

Education


National Cheng Kung University  2019 - 2021

Master of Transportation and Communication Management

  • Project: 
    • Analyzing Driving Risk by Using Deep Learning Methods and Designing UBI service Platform
    • Analysis of Driving Safety and Driving Behavior based on Big Data

National Taiwan Ocean University  2014 - 2018

Bacheler of Shipping & Transportation Management

Skill


  • Data analysis, Machine Learning, NLP
  • Programing Skill: Python, SQL, Cypher, C, JavaScript
  • DataBase: MySQL, Neo4j, MongoDB
  • Tool: Git, Docker, Restful API, Streamlit, NiFi, Numpy, Pandas



Language


  • Chinese - Native
  • English - Toeic 810, IELTS 5.5