CHENG-JIA HUANG
Hualien City,HUA
Summary
Highly motivated and detailed-oriented candidate passionate about using data to improve business performance and customer experience. Skilled at leveraging data to develop actionable solutions to business challenges and utilizing data mining and data visualization to create meaningful insights. Excellent technical aptitude and knowledge of programming languages, data analytics and data visualization.
Overview
2
2
years of professional experience
8
8
years of post-secondary education
Work History
ASML Data Analytics Intern
2023.05 - Current
- Communicated with project teams, optimized processes, and developed Power BI dashboards to automate manual Excel tasks, improve efficiency, and provide solutions for colleagues and engineers
- Key projects include Gemba Walk Power BI Dashboard, CI & Benefit Power BI Dashboard, and 5s+1 Power BI Dashboard.
Kaggle Competition - Spaceship Titanic
2023.10 - 2023.12
- Analyzed passenger features, imputed missing values using KNN and mode, and used ensemble learning and Optuna for hyperparameter optimization to predict reasons for passenger transfer.
CNN Final Project-10 Monkey Species
2023.10 - 2023.12
- Used deep learning models such as ResNet50 and CNN to classify images of 10 different monkey species.
Assistant for Statistics Course
College of Commerce (Summer MBA Program)
2022.09 - 2023.07
- Taught statistical concepts to students, improved teaching materials in collaboration with professors, and communicated statistical concepts clearly.
Air Pollution and Cancer Association Data Analysis
2022.09 - 2022.12
- Conducted EDA to explore data characteristics, used independence tests to examine relationship between specific pollutants and respiratory cancer mortality rates, and analyzed association between air quality and cancer mortality rates across different cities/counties.
Telecom Customer Churn Data Analysis
2022.08 - 2022.09
- Conducted exploratory data analysis (EDA) to identify characteristics of churned customers, used logistic regression and random forest for classification, and performed multiple regression analysis to predict churn duration.
Education
High School -
Hualien Senior High School
Hualien City, HUA 2015.09 - 2018.05
Bachelor -
National Sun Yat-sen University, Department of Applied Mathematics
Kaohsiung City, KHH 2018.09 - 2022.05
Master -
National Chengchi University, Graduate Institute of Statistics
Taipei City, TPE 2022.09 - Current
Skills
Python Programming
Data Exports
Machine Learning
NoSQL Databases
R Programming
Python Programming
Extracurricular Activities
Volunteer at Bish-Da service and beach cleaning activities. Member of Huagang Scout Troop in junior high school. Vice President of Blue Scouts Club in high school. General Coordinator of University Math Camp. Participated in university basketball team (inter-departmental runner-up, Da-Shu Cup runner-up).
Timeline
Kaggle Competition - Spaceship Titanic
2023.10 - 2023.12
CNN Final Project-10 Monkey Species
2023.10 - 2023.12
ASML Data Analytics Intern
2023.05 - Current
Assistant for Statistics Course
College of Commerce (Summer MBA Program)
2022.09 - 2023.07
Air Pollution and Cancer Association Data Analysis
2022.09 - 2022.12
Master -
National Chengchi University, Graduate Institute of Statistics
2022.09 - Current
Telecom Customer Churn Data Analysis
2022.08 - 2022.09
Bachelor -
National Sun Yat-sen University, Department of Applied Mathematics
2018.09 - 2022.05
High School -
Hualien Senior High School
2015.09 - 2018.05