Analyzing the database of a retailer specializing in scale models of classic cars.
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Updated
Jul 10, 2023
Analyzing the database of a retailer specializing in scale models of classic cars.
Python + SQL — 3 database creation paths (mysql-connector, Workbench Forward Engineering, scripted SQL); automated HR analytics with HRIS-style KPIs, cohort analysis, and a consulting report.
Este repositorio contiene consultas avanzadas en MySQL usando la base de datos Northwind.
Comprehensive MLB analytics project using the Lahman Database (1871–2024). Features advanced SQL (joins, CTEs, window functions, optimised views), schema design, reusable transformations, and multi-part analyses on player development, payroll dynamics, and career trajectories — with supporting Python visualisation.
SQL & PL/SQL solutions for Oracle DB — advanced queries and database structures.
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