case-study

This repository is a case study, analysis and visualization of COVID-19 Pandemic spread along with prediction models.

Este projeto vai além da simples criação de um NotebookLM. Ele documenta um experimento estruturado de Engenharia de Prompt aplicado à Educação Financeira, com foco em avaliar como o nível de especificidade da instrução impacta a profundidade, organização e confiabilidade das respostas geradas pela IA.

Projeto: Elon Musk - A Mente e os Impérios de um Visionário

Python Bootcamp 2020 Notebooks and Assignments

This is a repository for Zara sales dataset analysis with notebook that include Data Exploration, Data cleaning, Data analysis and Power BI dashboard.

A collection of case studies exploring AI applications in healthcare, part of my Master's research at IPSSI Paris.

Case study phan tich du lieu nguy co dot quy bang Python va Jupyter Notebook

Customer churn analytics case with cohort segmentation, retention diagnostics, budget-allocation scenarios, and a reproducible notebook.

A case study on using Logistic Regression. The dataset is from UCI machine learning repository. This ML algorithm is optimized by using K-fold and grid search and comparison is shown in notebook

This repository is a personal collection of computer vision case studies, study materials, notebooks, datasets, and small projects.

Machine learning repository organized for classical ML, math, neural networks, CNN, computer vision, projects, notes, papers, and notebooks by topic and level.

Machine learning repository organized for classical ML, math, neural networks, CNN, computer vision, projects, notes, papers, and notebooks by topic and level.

A reproducible Jupyter Notebook case study demonstrating exploratory data analysis, modeling, and visualizations for a domain problem — designed for learning, reproducibility, and easy extension.

Analysis notebooks for survey responses from Information and Computer Science students at the Univeristy of Hawai'i at Manoa on their understanding of open source

This repository contains codes for a case study, analysis, and prediction of COVDI19 cases and its spread across the Globe.

This is my first major project cum case study in the domain of Data Analytics. The link for the notebook: https://www.kaggle.com/code/parth642001/case-study-for-the-cyclisitc

A portfolio-ready case study analyzing the Fitbit Fitness Tracker dataset to uncover user behavior around activity, sleep, and sedentary time. Includes a Jupyter notebook, cleaned data, visualizations, and actionable product & marketing recommendations for Bellabeat (Leaf, Time, Spring, Membership).

Data analytics case study analyzing data from Divvy bike-service to determine how casual riders and annual members use the service differently. Data cleaned and aggregated in PostgreSQL, then analyzed and visualized in Python (Plotly, (Geo)pandas, SQLAlchemy) in Jupyter notebooks.

This project analyzes customer feedback data to understand what drives people to like or dislike McDonald’s. Using Python and data visualization tools in a Jupyter Notebook, we explore how different factors—such as taste, price, health, and visit frequency—affect customer satisfaction.

This space chronicles my progress and exploration in the world of Python programming, covering a variety of topics from basic syntax to advanced concepts, including data handling, algorithms, and machine learning. Dive into the different notebooks and projects to witness my growth and understanding of Python.