This repository is about designing a database model for Global Super Store. This project is the final project of the 7th course "Advanced Data Modeling" of Meta Database Engineer Professional Certificate on Coursera.

PostgreSQL Database

Modelagem completa de banco de dados para sistema de pagamentos. Inclui diagramas conceituais, lógicos e físicos, scripts SQL, consultas analíticas e documentação técnica. Desenvolvido com BrModelo, MySQL Workbench e PostgreSQL.

"Telangana Growth Analysis" entails examining Stamp Registration, Transportation, and Ts-Ipass datasets to discern trends, patterns, and correlations among departments over a specific time period. The aim is to pinpoint growth opportunities, areas for improvement, and report the state's overall growth through insightful visuals like shape maps.

A database containing biographical information about the members of NCT 127, a sub-unit of the the K-pop boy band Neo Culture Technology (엔시티). Implemented using MySQL, MariaDB, and Azure Lab Services.

A web application that provides protein-phenotype information through several reports from a personally engineered MySQL database

A comprehensive database project for a video streaming platform, including the SQL schema for managing users, streams, and content, and a detailed ER diagram for a clear understanding of the data model.

Database design project modeling Spotify service with normalized schema of Users, Artists, Albums, Songs, and Playlists. Includes ER diagram and SQL schema in 3NF.

End-to-end e-commerce analytics platform using Snowflake (RAW → STG → ANALYTICS) and Power BI, featuring star-schema modeling, advanced DAX KPIs, and production-style data workflows.

🎮 Nintendo Switch information and games analytics starting from scratch. 🎮

A complete E-Commerce Data Warehouse project designed with a star schema and implemented using SQL Server. It includes ETL workflows (SSIS) to transform operational data into clean, analysis-ready facts and dimensions, enabling powerful business intelligence insights through dashboards and reporting.

The future of sustainability and training: involvement and performance of companies and strategic suppliers

SQL models for Field Service → Billing SLA metrics (portfolio-safe)