XYZ Bank Customer Churn Predictor

Abstract

1. Introduction

Modular full-stack ML project leveraging Groq API, Streamlit, Supabase, JSON, SciPy, SciKit-Learn, Plotly & EmailJS, alongside libraries - NumPy, Pandas, Utils, OS, Base64, Re, Pillow & DateTime.

2. Objective

Modular full-stack ML project leveraging Groq API, Streamlit, Supabase, JSON, SciPy, SciKit-Learn, Plotly & EmailJS, alongside libraries - NumPy, Pandas, Utils, OS, Base64, Re, Pillow & DateTime.

This project demonstrates how Jupyter Notebook, Python, Streamlit can be applied to a real-world Data Science problem.

4. Technology Stack

5. System Requirements

General requirements for this technology stack — check the README for exact versions.

• Python 3.8 or later with Jupyter Notebook / JupyterLab (or Google Colab)
• pip for dependencies
• Python 3.8 or later
• pip / virtualenv for dependencies
• VS Code, PyCharm or Jupyter Notebook
• Git (to clone the repository)

6. Installation & Setup

git clone https://github.com/Soumilgit/XYZ-Bank-Customer-Churn-Predictor.git
cd XYZ-Bank-Customer-Churn-Predictor

1. Clone repo :
2. Install required libraries :
3. Store below in a secrets.toml file under a .streamlit folder :
4. Run the application :

git clone https://github.com/Soumilgit/XYZ-Bank-Customer-Churn-Predictor.git

pip install -r requirements.txt

GROQ_API_KEY = ""
   SUPABASE_URL = ""
   SUPABASE_SERVICE_ROLE_KEY= ""
   EMAILJS_PUBLIC_KEY= ""
   EMAILJS_TEMPLATE_ID= ""
   EMAILJS_SERVICE_ID= ""

streamlit run main.py

Full setup instructions are in the project README.

7. Future Enhancements

Suggested extensions you can add to make this your own project.

• Turn the analysis into an interactive dashboard
• Automate data refresh with a scheduled job
• Add a predictive model on top of the analysis

8. Viva / Review Questions

Common questions examiners ask for projects in this domain.

1. What is the source of the dataset and how was missing data handled?
2. Which exploratory analysis steps revealed the most useful insight?
3. Why were these particular charts chosen to present the data?
4. Which statistical or ML technique supports the conclusions?
5. How could the analysis be automated or refreshed with new data?

9. Source Code & License

This project is developed by Soumilgit and published on GitHub under the MIT License. Please follow the license terms and credit the original author when you use or modify this code.