Kevin Bui Portfolio: Turning Data into Insightful Stories
Welcome to my world where numbers become narratives, patterns reveal possibilities, and complex datasets transform into compelling business insights. Discover how strategic data analysis drives measurable results.
Meet Kevin Bui,
| Data Analyst | AI & Analytics Enthusiast
"Transforming complex data into clear decisions"
Passionate data professional with expertise in transforming raw information into insights that inform smarter decisions. I specialize in bridging technical analysis with real-world applications through clear, compelling data narratives.
My problem-solving mindset and adaptable communication skills help organizations uncover hidden patterns in their data, driving innovation, efficiency, and impact across diverse industries.
Core Skills & Technical Expertise
Database & Cloud Platforms
Proficient in SQL for data extraction, transformation, and analysis across MySQL and Oracle, with experience deploying solutions on Google Cloud Platform and Docker.
Programming & Analytics
Strong Python expertise using pandas, NumPy, scikit-learn, PyTorch, and OpenCV for advanced data manipulation, statistical analysis, and machine learning implementations. Skilled in C++, C#, JavaScript, and web technologies (Vue.js, HTML, CSS).
Visualization Tools
Experienced in Power BI, Tableau, SAS Viya, and matplotlib for building interactive dashboards and data-driven insights, improving decision-making and stakeholder engagement.
Statistical Analysis
Solid foundation in descriptive and inferential statistics, regression analysis, hypothesis testing, and advanced ML techniques (YOLO, Random Forest, SVM, Neural Networks) for predictive modeling and classification..
Professional Certifications
- Google Advanced Data Analytics Certificate
- Neural Network and Deep Learning
- SAS Programming 1: Essentials
Professional Experience
H1 Healthcare
Automation & AI Specialist (Oct 2025 -Present)
Developed 10+ automation workflows across Power Automate and Copilot Studio, boosting efficiency by 40%. Automated the invoice approval system, cutting processing time from 2 days to under 2 hours. Built a geolocation check-in/out app for 450+ staff and streamlined onboarding processes, reducing admin workload by 30%.
Victorian Curriculum and Assessment Authority
Project Support Officer (Sep 2025 - Dec 2025)
Processed 15,000+ student records and validated 5,000+ assessments, collaborating with 20+ staff to streamline workflows and reduce errors by 25%. Ensured on-time statewide exam results for 50,000+ students by reconciling 10,000+ data points with 100% compliance.
Chameleon - Smarter World
AI Engineer Project Lead (Jul 2024 - Jan 2025)
Led a 12-member team to build a YOLOv8 traffic system processing 10,000+ images, boosting accuracy by 30%. Managed 120+ hours of data annotation, mentored 30+ peers to improve efficiency by 40%, and delivered 100% on-time results. Recognized with 1st Place at Innofes 2024 for Best Pitch & Product..
SAS Institute
Data Scientist (Nov 2024 - Dec 2024)
Analyzed 30+ banking datasets to build predictive models, reducing loan misclassification by 35% through automated SAS workflows. Presented insights to 100+ consultants and directors nationwide to support strategic decision-making
DKSH
Business Intelligence Analyst (Oct 2023 - Dec 2023)
Developed automated Power BI dashboards and SQL workflows, cutting reporting time by 50% and improving tracking accuracy by 25%. Streamlined processes across 6 branches, reducing KPI discrepancies by 30%.
Deakin University
Peer Mentor (Jun 2024 - Oct 2024)
Guided 30+ IT/Data Science students through programming workshops and career mentoring, boosting confidence and engagement in academic and internship preparation.
Featured Projects: Real Impact, Real Results
AdventureWorks Data Analysis Dashboard
Designed an interactive Power BI dashboard using SQL for AdventureWorks dataset. Delivered insights on fiscal year performance, category breakdowns, heatmaps, profitability, and customer drilldowns to support strategic decision-making.
Tools: Power BI, SQL, DAX
Vegetable Classification with Deep Learning
Created a deep learning model (ResNet50 + CNN) for real-time vegetable classification using images and live video feeds. Achieved 98% accuracy within the first training epoch, enabling applications in smart agriculture.
Tools: Python, Pytorch, OpenCV
YOLOv5 Traffic Jam Detection
Developed a real-time traffic congestion detection system using YOLOv5 for object detection. Detected vehicles, tracked density and speed, and identified congestion patterns to enhance route planning and urban traffic management.
Tools: Python, YOLOv5, OpenCV
HandDraw AI
Implemented a gesture-based real-time drawing system using MediaPipe and OpenCV. Enabled hand landmark detection for interactive sketches, improving user creativity and engagement. Attracted 18+ GitHub stars.
Tools: Python, MediaPipe, OpenCV
NutriSync – VicHack 2024
Built a personalized health suggestion app integrating wearable data and manual input to suggest supplements tailored to users’ needs. Recognized with the People’s Choice Award at VicHack 2024.
Tools: Python, Flask, Power BI, statistical modeling
Stroke Detection ML
Developed ML classification models with feature engineering and data balancing to predict stroke risk. Explored key variables such as BMI, smoking status, and heart disease, producing an interpretable risk prediction framework.
Tools: Python, Scikit-learn, Numpy
Electricity Consumption Prediction
Conducted a comparative study of ML models (Random Forest, SVM, Decision Tree, Neural Network) to forecast power consumption. Random Forest outperformed with the lowest RMSE, improving urban energy planning accuracy.
Tools: Python, Scikit-learn, Regression Models
About Me: The Analyst Behind the Numbers
My Data Journey
My journey into data began with a fascination for how numbers can uncover hidden patterns and stories. What started as curiosity soon grew into a passion for applying data-driven insights across diverse fields—from business strategy and customer behavior to artificial intelligence and real-world problem solving.
I see data as more than just numbers; it’s a way to understand human decisions, improve systems, and drive meaningful change. My approach blends statistical rigor with creative problem-solving, always asking: “What is this data really telling us, and how can it be used to make better decisions?”
Beyond datasets, you’ll often find me experimenting with new technologies, exploring innovative applications of AI, or sharing knowledge to help others use data more effectively.
Certifications & Educational Foundation
1
AIMS Hackathon 2025 – Special Recognition (Global)
Awarded Special Recognition for outstanding UI design and innovation at the global AIMS Hackathon 2025 for building an AI system that analyzes corporate transparency reports to detect modern slavery risks..
Issued: September 2025 | Fundación Pasos Libres
2
Bachelor of Computer Science (Major: Data Science)
High Distinction (GPA: 7.0/7.0), DEAKIN INTERNATIONAL EXCELLENCE SCHOLARSHIP (25% tuition), SEBE PEER MENTOR, and member of Business Analytics, Software Engineer, and Vietnamese Student Clubs.
Issued: July 2025 | Deakin University
3
SAS Programming 1: Essentials
Proficiency in SAS Base programming and statistical analysis for enterprise datasets.
Issued: October 2024 | SAS Institute
4
SAS Viya for Learners Challenge 2024 – 1st Place Winner
Built a top-performing classification model with 95.93% accuracy on financial datasets, recognized as NATIONAL CHAMPION for advanced predictive analytics and machine learning.
Issued: August 2024 | SAS Institute
5
Innofes 2024 – Best Capstone Project & Best Pitch AI Video
Led a YOLOv8-based traffic detection project that boosted classification accuracy by 30%, recognized with dual awards for technical innovation and presentation excellence.
Issued: September 2024 | Deakin University
6
VicHack 2024 – People’s Choice Award
Developed NutriSync, an AI-powered personalized health recommendation app that integrated wearable and manual inputs to deliver tailored supplement recommendations.
Issued: August 2024 | VicHack Melbourne
7
Neural Networks & Deep Learning Certificate
Specialized in CNNs and computer vision for real-world AI applications.
Issued: July 2024 | DeepLearning.AI
8
Google Advanced Data Analytics Certificate
Advanced training in data analysis, predictive modeling, and data storytelling.
Issued: June 2024 | Google Career Certificates
9
Diploma of Information Technology
Graduated with High Distinction (GPA: 7.0/7.0), assisted faculty with lecture slides for Data Science Concept Unit (SIT112), and served on the Student Committee by organizing 80+ attendee events and co-designing official merchandise.
Issued: June 2023 | Deakin University
Contact & Connect
Let's Discuss Your Next Data Project
Ready to transform your data challenges into opportunities? I'm always excited to collaborate on projects that require analytical thinking, creative problem-solving, and clear communication of complex insights.
Whether you need help with data analysis, visualization, or building predictive models, let's explore how we can work together to unlock the value in your data.
Connect With Me
Let's Turn Data Into Decisions Together
Data analysis is more than just numbers and formulas—it's about discovering the stories that drive meaningful business transformation. My unique blend of technical expertise and strategic storytelling helps organizations make confident, data-driven decisions.
Ready to explore how analytical insights can accelerate your next project? I'm excited to collaborate and demonstrate how the right analytical approach can unlock new opportunities and drive measurable results for your organization.
Portfolio Highlight: Every project showcased represents real-world impact, combining technical rigor with clear business value and compelling data narratives.