A simple tutorial on how to use the Markdown markup language to showcase your SQL/Data Analytics portfolio on Github.

A full lifecycle of a database system for a small fast-food restaurant, covering design, deployment, and data analysis. Includes ER diagrams, schema design, and advanced SQL queries. Tools used: MySQL, Docker, and Azure Data Studio. All essential files are provided to replicate the database and conduct analysis.

SQL Database project based on Online Bookstore System. Includes database schema design, CSV dataset import, SQL queries, data analysis, revenue & inventory insights using PostgreSQL.

Engineered a BI framework to drive growth and operational efficiency. Segmented 90+ customers for churn mitigation, audited logistical ROI to optimize shipping costs, and automated margin protection for discontinued inventory. Delivered actionable KPIs for sales attribution and revenue forecasting using 830+ order records.

ostgreSQL database analysis project solving community council queries using advanced SQL techniques including JOINs, aggregations, and window functions

A collection of my SQL projects with insights into real-world datasets.

SQL-based business analytics on the Online Retail II dataset, answering core customer, revenue, retention, and product performance questions.