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💳 Bank Loan Analysis Dashboard – Power BI + SQL Server

Status Power BI SQL Server DAX Python Excel Educational


📌 Overview

This project presents a professional Bank Loan Report Dashboard built using Power BI, powered by data from Microsoft SQL Server.
It provides a comprehensive view of loan applications, funding, defaults, and key performance indicators — optimized for insightful business decision-making.

🎯 Inspired by a real-world finance use case and developed as a hands-on BI solution.


🎯 Project Objectives

  • 🔗 Connect Power BI to SQL Server using live data
  • 🧹 Clean and model raw data into meaningful insights
  • 📊 Enable decision-makers to explore interactive KPIs
  • 🤖 Build a base for future Python visuals & ML models

🖼 Dashboard Previews

🔹 Summary Page

Dashboard Summary

🔹 Overview Page

Dashboard Overview

🔹 Details Page

Dashboard Details


📊 Dashboard Highlights

  • 📌 38K+ Loan Applications analyzed

  • 📈 Key KPIs with MTD and MoM performance:

    • Total Funded Amount
    • Total Received Amount
    • Average Interest Rate
    • Average Debt-to-Income (DTI)
  • Good vs. Bad Loan Segmentation with donut charts & stats

  • 📋 Loan Status Breakdown: Fully Paid | Charged Off | Current

  • 📅 Month-wise Funded & Received summaries

  • 🎯 Dynamic Slicers by State, Grade, Purpose, Loan Quality

  • 🗂️ Clean navigation: Summary | Overview | Details


🛠 Tech Stack

Tool Purpose
Power BI Data Visualization & Dashboarding
SQL Server Backend Database
DAX Custom Measures & KPIs
Python Future Visuals & ML
Excel Data Preprocessing

🧠 Skills Demonstrated

  • 🔹 Advanced SQL Data Querying & Joins
  • 🔹 Data Modeling & Relationships in Power BI
  • 🔹 Building Custom DAX Measures
  • 🔹 Dashboard UX/UI Design Principles
  • 🔹 Professional Presentation & Storytelling

🖼 Dashboard Screenshots

Summary Page Alternate Theme
Dashboard Summary Dashboard Alternate

🚀 Future Enhancements

  • ✅ Integrate Python visuals for advanced insights
  • ✅ Add drill-through pages with detailed analysis
  • ✅ Introduce ML-based Loan Approval Predictions
  • ✅ Embed dynamic tooltips for richer storytelling

📌 Project Status

  • SQL Integration Complete
  • Power BI Dashboard Designed & Published
  • Presentation (PPT) Prepared
  • Python & ML Enhancements in Development

📎 License

📖 This project is intended for educational & portfolio showcase purposes.
❌ Not for commercial use.


🔗 Connect With Me

👨‍💼 Rohit Lakha
📍 Data Analyst | BI Developer | SQL & Power BI Enthusiast

LinkedIn
GitHub


About

Professional dashboard project using Power BI and SQL Server to analyze and visualize loan application data, with plans to extend into Python visualizations in future.

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