Portfolio
Selected projects that showcase data analysis, modeling, and visualization.
Natural Questions Data Pipeline
This project demonstrates the complete pipeline of processing Google’s Natural Questions Dataset, starting from raw data preprocessing, building ETL flows in SSIS, modeling in SSAS, and finally creating an interactive Power BI dashboard.
Mood-Based Music Recommender
A Machine Learning project that recommends songs based on the user’s selected mood using a content-based recommendation approach, and continuously improves through user feedback.
Hotel Data Warehouse: From SQL to Interactive Dashboard
This project showcases the complete journey from data warehousing in SQL Server to creating an interactive Power BI dashboard. The goal was to model, clean, and transform hotel booking, search, and traffic data into a well-structured star schema with shared dimensions — a challenging but crucial step to enable cross-table analysis.
E-Commerce Sales Prediction
In the fast-paced e-commerce industry, predicting transaction amounts is vital for optimizing business strategies and enhancing customer experience. This project develops machine learning models to predict the 'Amount' of transactions and identifies key factors driving these predictions. A Tableau dashboard supplements the analysis with interactive visualizations for better data-driven decisions.
Customer Marketing Analysis
This repository contains a comprehensive analysis of customer marketing data aimed at enhancing targeted marketing strategies and improving customer insights.
Credit Card Offer Acceptance
The objective of this project is to analyze the key factors influencing customer acceptance of credit card offers for a banking institution