Thin Lei Sandi

CS Final Year

Open to Data Science & ML internships

Hi, I'm Thin Lei Sandi

Computer Science Student · Data Science · Machine Learning

Final-year Computer Science student at Ton Duc Thang University with a strong interest in Data Science, Machine Learning and NLP. I like working on projects that combine technical problem solving with practical impact. My experience includes data analysis and visualizations, early warning systems, big data processing and UI/UX design.

About

Curious about data. Built to ship.

I'm drawn to problems where data, machine learning and NLP meet the real world — predicting outcomes, understanding language and turning messy signals into useful decisions. I like building useful projects and learning from practical work.

Skills

Tools I reach for

A working toolkit across programming, data, and modeling.

Programming

PythonJavaCJavaScriptHTMLCSSSQL

Data Science

Data AnalysisData VisualizationData MiningData Preprocessing

Machine Learning

Supervised LearningUnsupervised LearningModel Evaluation

Deep Learning

Neural NetworksRNNLSTMGRU

Tools

PandasNumPyScikit-learnPyTorchMatplotlibSeabornStreamlitFigmaBalsamiq

Soft Skills

CommunicationTeamworkProblem SolvingCritical ThinkingAdaptability

Projects

Selected work

A mix of coursework, competitions, and self-driven builds.

Natural Language ProcessingCode

NLP Skip-gram Project

End-to-end NLP pipeline covering text preprocessing, feature engineering and model comparison on a real-world text dataset.

Role: Team member — preprocessing, modeling, and reporting

PythonScikit-learnPandasNLTK
Machine LearningCode

Student Dropout Prevention

Early-warning system that predicts at-risk students using academic and behavioral signals so advisors can intervene sooner.

Role: ML lead — feature engineering, model selection, evaluation

PythonScikit-learnPandasStreamlit
CompetitionCode

Data Storm Vietnam 2025

Datathon submission tackling a real business problem under tight constraints — exploratory analysis, modeling, and story-driven presentation.

Role: Team member — EDA, modeling,eva;uation and insight communication

PythonPandasSeabornScikit-learn
Big DataCode

Massive Data Processing

Course project on processing and analyzing large-scale datasets with distributed and batch pipelines.

Role: Team member — pipeline design and performance analysis

PythonSQLSpark concepts
DesignCode

Software Engineering — UI/UX

Designed and prototyped the UI/UX for a software engineering course project, from user flows to hi-fi mockups.

Role: UI/UX designer — research, wireframes, prototypes

FigmaBalsamiq

Education

Where I'm studying

Ton Duc Thang University

Bachelor of Computer Science · Final Year Student

Ho Chi Minh City, Vietnam

GPA

8.44/10.00

Certifications

Recognitions

Datathon Vietnam 2025

One Of The Top 15 - Encouragement Prize

Certificate of Achievement for Thin Lei Sandi — Vietnam Datathon Data Storm 2025 Data Science Contest

Contact

Let's build something

Open to internships and entry-level roles in Data Science, ML, and NLP.