David Wang

Experience

• 

  Miaoli County Yuanli Senior High School

  Sept 2017 - Aug 2018

  Educational Substitute Military Service
• 

  AUO

  Dec 2018 - Aug 2022

  Responsible for the development and maintenance of the company's BI system, enabling users from different departments to swiftly grasp operational indicators and effectively analyze the sources of problems.1. Development of BI Reports:✔Create dynamic reports for multidimensional analysis using Tableau.✔Integrate reports scattered across various systems, enhancing managerial efficiency.✔Establish a new data flow structure, address inefficient ETL, and reduce on-premises server load through Azure.2. KPI data governance✔Utilize IBM's data governance process along with Databricks' recommended bronze-silver-gold data structure for KPI data governance and cloud migration, making data available for various departmental users.✔Eliminated discrepancies in data field definitions among units, fostering closer cross-departmental collaboration. Show less Responsible for AI algorithm development and process design for the company's internal Virtual Metrology and R2R control platforms, with a focus on promoting explainable AI technology and implementation strategies.1. Development of Virtual Metrology Platform:✔Develop a platform based on AutoML technology, predict equipment measurement indicators, detect anomalies in advance, and enhance quality.✔Achievements: Test in over 14,000 projects, with 3,300+ deployments, result in an average reduction of 5 days in setup time, 48-hour early anomaly detection, and a 50% decrease in sampling.2. Development of R2R Control Platform:✔Leverage the Virtual Metrology platform to autonomously reduce machine variances.✔Used explainable AI technology to bolster user trust.3. Etching Process Simulation and Optimization:✔Create an AI model to predict the etching process and quantify each feature's contribution using explainable AI technology.✔Utilize Bokeh to establish an etching simulation interface for parameter comparison and expedite efficiency.✔Results: Reduce over half of the setup costs. Show less

  • Section Head of Digital Ecological Development Dept.

    Sept 2021 - Aug 2022

  • Data Scientist

    Dec 2018 - Sept 2021
• 

  Corning Incorporated (Asia region)

  Aug 2022 - now

  Corning IT Data Technical Leader

  My responsibilities varied with different projects:A. Databricks Platform Admin:✔Design and establish permissions on Databricks tailored to various projects.✔Restructure existing permission frameworks to align with company cybersecurity standards.✔Assist projects in deploying code and data to production environments.✔Create operational Standard Operating Procedures (SOPs) and deliver them to the operations team.B. DevOps Engineer:✔Provide Databricks development guidelines to developers and establish templates for reference.✔Create project-specific git flows and define CI/CD processes.✔Develop templates for automated testing.✔Establish deployment and rollback procedures.C. Data Engineer:✔Develop data pipelines on the Databricks platform using PySpark Show less