This project presents a comprehensive data analysis of a car repair shop's operations, utilizing an extended dataset of sales receipts.

The dataset was cleaned and queried using MySQL inside Jupyter Notebook and visualizes using PowerBI.

This repository contains SQL analysis of a digital music store. This project guides you through writing SQL queries to extract meaningful information. Whether you're new to SQL or looking to sharpen your skills, this project provides a hands-on learning experience, helping you become proficient in data analysis.

Data analysis on music store database using SQL

In this project, I conducted an in-depth analysis of employee data to address key business requirements across multiple departments. Using SQL, I processed and queried the data to provide actionable insights, such as hiring trends, salary distributions, and department-specific metrics.

This is a project that creates a database and a table in MySQL to store logs of donuts eaten by a person named Winston throughout his life. The purpose of this project is to practice creating a database, defining a table schema, and inserting data into it using SQL commands.

In this project, I have taken a hospital dataset from Kaggle, analysed it and predicted the mortality rate of patients who have been admitted in hospitals. I have utilised a combination of SQL, Tableau and Microsoft Excel for this project.

This project demonstrates advanced SQL techniques by analyzing 1 million+ rows of Apple retail sales data, showcasing the ability to extract insights using complex queries.