Hi, it's hzionn here.

Background

experience, education, certifications, and talks

#Experience

Data Intern

KDAN

Jan 2025 - Sep 2025

Wrote SQL queries, designed and managed dashboards, and integrated third-party services to streamline data workflows. [read_more]

Teaching Assistant

Vibe Coding Workshop, NCCU

Dec 2025

Assisted with course instruction.

Teaching Assistant

Introduction to Programming, NCCU

2023 - 2024

Assisted with course instruction and curriculum development.

Workshop Instructor

Cupoy & Shane English

2024

Hosted a collaborative workshop on AI-generated Artwork using Stable Diffusion.

Project Member

Data Analysis Club, NCKU

2021

Regular participant in club courses and activities. Collaborated data science project with KDAN to find insight on campaign data.

#Education

Master of Science in Computer Science

National Cheng Chi University (NCCU), Taipei, TW

Intelligent Computing program. Data Science & Bioinformatics Lab. Working on single-cell Hi-C data representation learning with Graph Neural Networks (GNN).

Bachelor of Social Science in Psychology

National Cheng Kung University (NCKU), Tainan, TW

I discovered my passion for Computer Science and Data Science while I majored in Psychology. This led me to apply for the Master of Science in Computer Science at NCCU.

#Talks

Summer Workshop Speaker

National Chengchi University - Computer Science Department

Aug 2024

Presented sessions on deploying Large Language Models (LLMs) using TWCC workflow. Guided new coming students through hands-on inference on national supercomputing infrastructure and covered best practices for working with cloud computing infrastructure like secure connection and SFTP. [read_more]

#Certifications

AWS Certified AI Practitioner

Oct 2025

Covers foundational AI, ML, and generative AI concepts and their application on AWS. Demonstrates the ability to select appropriate AI/ML services for given use cases and apply them responsibly. Includes familiarity with AWS core services, pricing models, and the shared responsibility model for cloud security.

Google Gemini Certified Educator

Sep 2025

Validates proficiency in using Google's Gemini AI assistant in educational settings. Covers how to leverage Gemini to streamline lesson planning and administrative tasks, personalize learning experiences, and responsibly integrate generative AI into classroom workflows.

#Tutoring

APCS, APCS Principles

Prepared (Taiwan) American high school student for AP Computer Science exams with focus on Python & JavaScript programming, networking, and computer architecture.

Python, Robotics & AI

Guided student through hands-on projects in robot control with ROS2 & Turtlebot3, Python programming, and introductory machine learning (agent-based) concepts.

Math Algebra

Helped high school student strengthen foundational algebra skills.

Python, Scratch, Minecraft

Taught programming and computational thinking at Coding Ape School. Both summer/winter camps and regular classes.

Ad-hoc Consultation

Helped people with their projects and provided guidance on various topics. Had experience with web development, data analysis, web scraping, and AI projects.

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