Chunghsi Ku

Experience

• 

  Yuan-Ze University

  Sept 2016 - Jun 2018

  Research Assistant and Academic Tutor

  - Used R language to develop applications to collect and cleanse Google Trend (SVI) data for a research - Used statistical software to conduct data simulation with different statistic models - Provided assistance to undergraduate students to solve questions on the subject of Econometrics

• 

  Machine Dreams

  Mar 2020 - Jun 2020

  Machine Learning Intern

  - Studying the optimal algorithm for computer vision, including OpenCV and Yolo. - Using Python language and TensorFlow to build models for object detection. - Applying CV models on AWS SageMaker. - Modelling business processes by using BPMN.

• 

  TSMC

  Jul 2020 - Mar 2021

  AMHS Engineer | Data Analyst

  - Using SQL to extract, transform and load data from Advanced Material Handling Systems (AMHS) and operational databases for data analysis. - Using Python (Pandas, NumPy, Matplotlib, Seaborn) to carry out data pre-processing tasks, including data cleansing, integration and visualisation. - Applying Machine Learning algorithm with Scikit-Learn to predict delivering time of arrival (DTA) of AMHS and potentially making around 10% improvement of the current prediction accuracy.

• 

  Micron Technology

  Mar 2021 - now

  • Senior Data Engineer

    Nov 2024 - now

  • Data Engineer, SMAI

    May 2023 - Jan 2025

  • Data Engineer, Business Data and Analytics

    Mar 2021 - May 2023