Rithana Gunasegaran
Aspiring Data Scientist
👋 Hi, I’m Rithana! | Aspiring Data Scientist
Aspiring Business Analyst & AI Specialist with a background in genetics and bioinformatics, pursuing a Master’s in Data Science at the University of Malaya. Experienced in predictive modelling, biomedical data analysis, and AI-driven solutions using Python and deep learning frameworks. Skilled at translating complex datasets into actionable insights and collaborating with cross-functional teams. Seeking a Data Scientist or AI Engineer role to apply machine learning and cloud-based solutions to real-world challenges.
🔬 Skills & Interests
💡 Languages & Tools: Python (Intermediate), R (Intermediate), SQL, Visual Studio Code, Jupyter Notebook, Git.
📚 Libraries: Power BI, Dataverse, scikit-learn, TensorFlow, PyTorch, Pandas, NumPy, Tableau, Pandas, Matplotlib, Seaborn.
📊 AI/ML: Predictive Modelling, Transformers, SHAP, Clustering, LLMs (HuggingFace).
🌱 Languages: Bahasa Malaysia (Excellent), English (Excellent), Mandarin (Intermediate), Tamil (Conversational), Cantonese (Conversational)
🏅 Certifications
| Certification Title | Issuing Body | Year | Key Takeaway (BA Focus) | | :— | :— | :— | :— | | Certified Financial Advisor (Life, Investment, General, Takaful) | AIA Bhd, AIA Takaful & AIA General | 2025 | Demonstrates deep domain knowledge in Banking & Financial Services. | | Agile Foundations Certification | LinkedIn Learning | 2025 | Proficient in Agile methodology for project delivery and iteration. | | Essential Power BI Training | NASBA | 2024 | Expertise in data visualization, reporting, and building interactive dashboards. | | Microsoft Azure AI Essentials Professional Certificate: Machine Learning | Microsoft | 2025 | Foundational knowledge in the ML lifecycle and deploying data solutions. | | Certified Associate in Prompt Engineering | TalentLabs | 2025 | Ability to leverage AI/LLMs for efficient business analysis and insights. | | R Programming for Statistics & Data Science | HRD Corp | 2021 | Skills in statistical analysis and data manipulation for quantitative problem-solving. | | Data-Driven HR: AI-Powered People Analytics | Linkedin Learning | 2025 | | | AI For MY Future | Microsoft | 2025 | | —
🎓 Education
📍 Master of Data Science, 2024–2026 (ongoing), University of Malaya (UM), Kuala Lumpur. CGPA:3.79/ 4.0
Among subjects taken: Machine Learning for Data Science, Programming for Data Science, Data Mining, Big Data Management, Data Analytics, Research Methodology, Network and Security.
📍 Bachelor of Science in Genetics (Hons), 2020-2024, University of Malaya (UM), Kuala Lumpur. CGPA:3.61/ 4.0
Among subjects taken: Bioinformatics & Phylogenetics, Biostatistics, Human Genetics, Immunogenetics, Molecular Genetics, Microbial Genetics, Plant Molecular Genetics.
💻 Main Projects
| Development of an Adaptive and Explainable Chronic Kidney Disease (CKD) Diagnostic Model | Apr 2025 - Sep 2025 |
💡Skills: Python, scikit-learn, fuzzy clustering, Transformers, attention mechanisms, SHAP, GenerativeAI
- Designing a hybrid diagnostic model combining a Bias-Aware Incremental Fuzzy Clustering Process and deep learning with Transformers to support early CKD detection as my master’s thesis.
| The potential role of phospho-Sec22b in the expression of endothelial von Willebrand factor (vWF) | Oct 2024 - Jan 2025 |
💡Skills: Molecular biology techniques (cell culture, siRNA knockdown, immunocytochemistry, immunohistochemistry), experimental design, microscopy image analysis, endothelial cell assays (e.g. tubular formation), biological data interpretation, protein expression profiling
- Gained interdisciplinary experience in translational research by integrating wet-lab experimentation with biological data analysis in a stem cell and regenerative medicine context.
| Bioinformatics Analysis and Site-Directed Mutagenesis of Epstein-Barr Virus circ-BHLF1 | Nov 2022 - Jul 2023 |
💡Skills: R, Biopython, MEGA, SnapGene, Primer3, Multiple Sequence Alignment, Data Visualization
- Investigated inverted repeat motifs in the Epstein-Barr Virus (EBV) circular RNA, circBHLF1, through comparative sequence analysis and mutational modeling as my BSc final year project.
💼 Mini projects
| Project | Description | Tools Used |
|---|---|---|
| Predictive Modeling for Telco Customer Retention | Developed classification models to identify churn-prone customers using telecom usage patterns. | Python, scikit-learn, EDA, Data Visualization |
| Age-Stratified Analysis of Cardiovascular Disease Risk Factors | Investigated health risk factors across age groups using statistical analysis and data modeling. | Python, Pandas, Matplotlib |
| A Comparative Study on Road Accidents | Compared accident trends across states using public datasets for insights into frequency and severity. | R, Excel, Seaborn |
| Seaport Throughput Prediction Using Machine Learning | Benchmarked ML models to forecast cargo movement and port usage across multiple ports. | WEKA, Python, Linear Regression, Random Forest |
| End-to-End AI Pipeline for Synthetic Patient Monitoring | Applied LLM-based sentiment analysis on synthetic vital signs data and predicted the models using advanced transformers. | Python, HuggingFace Transformers, LLMs, NumPy, Matplotlib |
| Tic-Tac-Toe Python CLI Game | Developed a classic Tic-Tac-Toe game for the command line with replay and full input validation. | Python, CLI, Unittest, Procedural Programming |
| Interactive Video Game Sales Dashboard | Designed a Tableau dashboard visualizing global video game sales trends and platform breakdowns. | Tableau, Data Visualization, Dashboard Design |
💼 Work Experience
🔹 Accreditation Officer | Department of Standards Malaysia, Cyberjaya
• Conducted comprehensive audits of over 10 certification bodies against ISO/IEC standards, streamlining processes and ensuring high compliance rates, resulting in a 20% increase in accreditation efficiency.
• Supported recruitment and onboarding of new technical assessors by coordinating over 500 application screenings, interview logistics, and documentation, strengthening assessment team capacity.
• Undergone training for MS ISO/IEC 17025:2017 General requirements for the competence of testing and calibration laboratories and ISO 15189:2022 Medical laboratories — Requirements for quality and competence.
🔹 Biomedical Laboratory Technician (Internship) | National Population and Family Development Board (LPPKN), Kuala Lumpur
• Managed daily operations across seven laboratory units, improving operational efficiency by 15% and maintaining critical diagnostic equipment for reliable test results.
• Operated and maintained key diagnostic lab equipment under supervision, ensuring equipment calibration and accuracy of test results.
• Actively involved in Malaysia’s national cervical cancer screening program by assisting in the detection of high-risk HPV strains, supporting early diagnosis, and public health efforts.
🔹 Marketing & Business Developement (Internship) | InvestingNote, Singapore
• Created over 30 educational articles on fundamental analysis and market sentiment, increasing article engagement by 25%.
• Analysed and improved marketing strategy performance across 5+ channels, contributing to a 15% increase in platform sign-ups during the internship period.
• Oversaw on-ground logistics as Floor Manager for the InvestingNote Summit 2022 at TARUC Campus, attended by 200+ participants.
📌 How to reach me? Email; rithana0904@gmail.com