SQL Syntax without any database

Examples of SQL queries created for Customer and Sales Data Analysis study project

A collection of SQL-based data analytics projects demonstrating techniques for data extraction, transformation, analysis, and visualization. These projects showcase practical SQL queries and insights across various domains, including sales, customer segmentation, and employee attrition analysis.

Instagram user Analytics

Statistical analysis of healthcare dataset.

Supply chain dataset focused on analyzing key metrics in manufacturing or production.

This repository has a set of projects and exercises that showcases my skills as a Data Professional, who is comfy in data analysis and science using MS SQL, MS EXCEL, TABLEAU, MS POWERBI and PYTHON.

Here I will be uploading sql query sheets along with db for people to understand sql fro data analysis

An analysis of International Debt Data that was collected by World Bank. Has some interesting insights for decision-makers.

Deep dive analysis into Netflix's shows and movies library for content up until 2022 using PostgreSQL, Power Query, and Power BI (DAX, Visuals, and Dashboard). Led to potentially actionable insights regarding platform content.

In this project, I cleaned up a large FIFA 2021 dataset with 18,000+ player records. The data was messy, with inconsistencies in 77 columns. I focused on making the data consistent and usable for analysis. This repository documents my step-by-step process, demonstrating how I transformed the data into a clean format.

All solutions to SQLZoo exercises and quizzes, with explanations. MySQL dialect.

The Spotify Data Analysis Project is a comprehensive data analysis project that aims to extract insights from a Spotify dataset using SQL. The project involves working with a denormalized dataset, normalizing it, and then performing various SQL queries to extract meaningful insights.

SQL script to create an Inventory Database with tables for Suppliers, Products, Customers, Orders, and Stock. Includes data insertion and table deletion.

Hospital data Analysis using SQL

This project explores video game sales data from 1977 to 2020 using PostgreSQL