Microsoft
Universiti Teknologi Malaysia
Joanne Ching Yin Xuan
Bachelor of Computer Science (Data Engineering) with Honours
Skills
💻 Tech Stack
Practical tools for data engineering, business intelligence, analytics, cloud, and application development.
Languages
Python
C++
Java
JavaScript
PHP
Dart
Frontend
Flutter
HTML5
Backend
Firebase
AWS
Azure
Apache Spark
Database
MySQL
MongoDB
Tools
Git
GitHub
VS Code
Alteryx
Analytics & Visualization
Power BI
Data Analytics
Data Visualization
Certifications
Certification Gallery
Coursework
Coursework by Academic Year
A growing academic record organized by year, connecting coursework to the full data engineering learning journey.
Year 1
Programming, system analysis, statistics, computer architecture, HCI and ethics.
View CourseworkYear 2
Software engineering, databases, analytics, data mining and operating systems.
View CourseworkYear 3
Data engineering, BI, cloud technologies, enterprise systems and SAP projects.
View CourseworkPROJECTS
Data Engineering & Analytics Projects
Selected academic and applied projects across data engineering, analytics, dashboards, business intelligence, software systems, and UX design.
Cloud Data Engineering
Azure Data Engineering Pipeline (PPG)
End-to-end Azure pipeline with Bronze, Silver and Gold architecture for inventory analytics.
- Azure Data Factory
- Azure Databricks
- Azure Synapse
- Azure SQL
- Power BI
Big Data ETL
Apache Spark ETL Pipeline
Full ETL workflow for ingestion, transformation, star schema modelling and dashboards.
- Apache Spark
- Docker
- PostgreSQL
- Metabase
AI + Data Pipeline
AI-Assisted Data Engineering Pipeline
AI-assisted workflow for faster data cleaning, transformation, documentation and pipeline delivery.
- Python
- DuckDB
- dbt
- AI-Assisted Development
- Data Engineering
Business Intelligence
Business Intelligence Dashboard (Alteryx + Power BI)
BI solution for KPI monitoring, business analysis and decision-making using Alteryx and Power BI.
- Alteryx
- Power BI
- Dashboard Design
- Data Preparation
- Business Analytics
Mobile System
TVET MARA Student Attendance System
Flutter and Firebase app for attendance, discipline reporting and TVET MARA administration.
- Flutter
- Dart
- Firebase
- UI/UX Design
- Mobile App
Digitalization
KADA Digitalization System
Web system for member registration, savings management and loan processing workflows.
- PHP
- SQL
- MVC
- System Analysis
- Digitalization
- Workflow Management
- Documentation
Data Mining
Employee Attrition Data Mining
Data mining analysis to identify attrition risks and support HR retention decisions.
- Python
- Data Mining
- Classification
- Analytics
- Visualization
Database System
Library Management System
C++ library system designed with object-oriented programming and system development concepts.
- C++
- Object-Oriented Programming
- Database Design
- System Development
Human-Computer Interaction
HCI UX Design Project
User-centered prototypes and interaction flows focused on usability and visual hierarchy.
- UX Design
- Wireframe
- Prototype
- Usability Testing
Competitions
Competition achievements
Hands-on innovation experiences involving AI ideation, rapid prototyping, teamwork, and problem solving.
Hackathon
Microsoft AI Hackathon 2024
Participated in an AI-focused innovation challenge centered on practical problem solving and rapid solution development.
Achievement: Built experience in AI ideation, teamwork, pitching, and prototype thinking.
- Microsoft AI
- Prompting
- Prototype
- Pitching
Ideathon
UTM AI Ideathon 2025
Joined a university AI ideation competition focused on identifying meaningful problems and proposing AI-enabled solutions.
Achievement: Strengthened business problem framing, AI solution design, and presentation skills.
- AI Ideation
- Design Thinking
- Research
- Presentation
Contact
Let's connect.
For academic collaboration, project discussion, or professional opportunities, reach me through LinkedIn or GitHub.