I am an undergraduate at the University of Kelaniya pursuing a BSc (Hons) in Computer Science, specializing in Data Science. I have experience in programming and web development, and I am currently building my skills in data analysis and machine learning. I am passionate about solving real-world problems using data and continuously improving my technical expertise.
Analyzing datasets using Python (Pandas, NumPy) to clean, process, and extract meaningful insights. I create visualizations to support data-driven decision making.
Building basic machine learning models for prediction tasks such as classification and regression using Scikit-learn. Experienced in data preprocessing and model evaluation.
Designing interactive dashboards and reports using Power BI. Skilled in data visualization, basic DAX, and presenting insights in a clear and professional way.
Creating responsive websites using HTML, CSS, and JavaScript. Focused on clean UI design and user-friendly interfaces.
Strong programming foundation in Python, Java, C, and C#. Experienced in problem-solving and building small projects.
I am a dedicated Computer Science undergraduate specializing in Data Science, with a strong foundation in programming, data analysis, and web development. I actively build projects to apply my skills in real-world scenarios, including machine learning models and data visualization dashboards. I am a fast learner, detail-oriented and highly motivated to contribute and grow in a professional environment.
I have developed practical experience through academic projects and self-driven learning in data science, web development, and programming. My work includes building machine learning models, creating Power BI dashboards, and developing responsive web applications.
2026
University of Kelaniya
1st place in team competition; gained industry exposure and problem-solving experience.
2026
Data Science Project
ML model + Power BI dashboards to analyze and predict customer satisfaction.
2026
Machine Learning Project
Built ML web app with ~79% accuracy for price prediction.
2026
Data Analytics Project
Analyzed customer data using Python, SQL, and Power BI for insights.
2023 - 2025
Self-Learning
Developed small projects and coding exercises in C, Java, Python, and some C#.
2023 - 2024
Self Projects
Developed responsive websites using HTML, CSS, and JavaScript.
I am an undergraduate student at the University of Kelaniya pursuing B.Sc. (Hons) in Computer Science with a specialization in Data Science. I have strong academic performance from school and have completed several online certifications to enhance my programming and data skills.
2017
Sanghamiththa Girls' College, Galle,Sri Lanka
Results: 8 A's & 1 B (B - English Literature)
2021
Sanghamiththa Girls' College, Galle,Sri Lanka
Results: 1 A & 2 B's (A - Mathematics, B - Physics, B - Chemistry)
2023 - Present
University of Kelaniya
Specialized Pathway: Data Science
2025 August
Telusko | Online
Certificate2025 September
Udemy | Online
CertificateI have knowledge and experience in programming, web development, and data science fundamentals.
I am a passionate Computer Science undergraduate specializing in Data Science. I enjoy learning new technologies, working on projects, and improving my problem-solving skills. My goal is to become a skilled data scientist and contribute to impactful real-world solutions.
Name Sithumi Samadhi
Gender Female
Age 24 Years Old
Status Single
City Colombo
Nationality Sri Lankan
Experience -
Full Time Available
Freelance -
Phone (+94)766967147
Email sithumisamadhi0@gmail.com
Languages English, Sinhala
01
Developed a machine learning model to predict airline passenger satisfaction and built Power BI dashboards to analyze key factors affecting satisfaction, enabling actionable insights.
Python, Scikit-learn, Pandas, Power BI, SQL
02
Built an AI-powered platform analyzing 500K+ transactions to segment customers using K-Means, predict Customer Lifetime Value (CLV) with 95% accuracy, and provide actionable insights via Power BI dashboards and a live FastAPI API.
Python, Pandas, NumPy, Scikit-learn, Power BI, FastAPI, PostgreSQL
03
Analyzed customer purchasing patterns and sales trends using Python, PostgreSQL, and Power BI. Designed dashboards to track key KPIs, segment customers, and provide actionable recommendations.
Python, Pandas, PostgreSQL, Power BI
04
An AI-powered system that predicts the risk of hospital readmission within 30 days using patient data. It helps healthcare providers identify high-risk patients early and improve post-discharge care decisions.
Python, Streamlit
05
Built an interactive image slider using HTML, CSS, and JavaScript to demonstrate frontend development and UI/UX skills.
HTML, CSS, JavaScript
06
Built a responsive personal portfolio using HTML, CSS, and JavaScript to showcase my skills, projects, and learning journey. Highlights my experience in web development, data science projects, and contact info for collaboration.
HTML5, CSS3, JavaScript
I'm open to collaborations, freelance work or any opportunities where I can contribute with my data science, web development and analytical skills. Feel free to reach out!
Phone
(+94)766967147
samadhisithumi2@gmail.com
Address
Colombo, Sri Lanka