My Allocine" is a SQL project demonstrating data management and analysis with relational databases. It showcases SQL operations like modifying structures, updating rows, and retrieving data.

Two SQL-based data analysis projects, demonstrating skills in querying, aggregating, and transforming structured datasets. Projects include creating complex queries, joining multiple tables, filtering and grouping data, calculating key business metrics, and generating insights for decision-making.

Reallife car service data analysis

This project uses SQL to transform messy transactional sales data into a clean, validated dataset for accurate KPI and profitability analysis before BI reporting. I also built a Tableau Public dashboard from this final dataset; it can be viewed via the link below.