Several Python and R scripts, notebooks... that might be useful when studying Data Science

Unsupervised clustering and PCA analysis of African-origin compounds using KMeans (k=4). The project identifies molecular feature patterns, visualizes clusters in reduced PCA space, and extracts representative compounds for each group.

A comprehensive collection of Python code - from exercises to projects - documenting my journey to Python mastery

Supporting Jupyter notebook + sample datasets that reproduce analyses from “Electrochemical formation of copper phosphide from aqueous solutions of Cu(II) and hypophosphite ions” (Electrochimica Acta, July 2020; DOI: 10.1016/j.electacta.2020.136705).

🍽️ Comprehensive data analysis of Zomato restaurant data revealing digital transformation impact: 10.6% higher ratings for online restaurants. Built with Python, Pandas, and advanced data visualization techniques.

Machine learning workflow for analyzing breast cancer gene expression data , including preprocessing, feature selection, model training and performance evaluation in reproducible Jupyter notebooks.

Reproducible and memory-efficient viral metagenomics pipeline with Docker, Kraken2, and manual ecological analysis in Jupyter notebooks.

Notebooks for "Efficacy and prospects of Digital Healthcare in Ukraine during and post-conflict" project

Jupyter Notebook running Python online

Machine learning projects focused on fraud detection.

🚀 5 Days Machine Learning Course – NIELIT 📘 Complete beginner-to-intermediate ML roadmap in 5 days 🧠 Covers core concepts, algorithms & real-world use cases 🛠️ Hands-on notebooks, code examples & mini projects 📊 Creative visuals, icons & diagrams for easy understanding.