https://luis-fer-333.github.io/tags/sql/ Recent content in SQL on Luis Núñez — Analytics Engineer Hugo -- gohugo.io en-us Sun, 01 Jun 2025 00:00:00 +0000 https://luis-fer-333.github.io/projects/movie-database-etl/ Sun, 01 Dec 2024 00:00:00 +0000 https://luis-fer-333.github.io/projects/movie-database-etl/ An end-to-end ETL pipeline that ingests movie metadata from IMDb bulk files and a REST API, stages it in MongoDB, and lands it in a normalized relational schema with foreign keys. https://luis-fer-333.github.io/projects/airbnb-valencia-bi/ Sun, 01 Jun 2025 00:00:00 +0000 https://luis-fer-333.github.io/projects/airbnb-valencia-bi/ A full BI stack analyzing 8,847 Airbnb listings — from raw CSV load through SQL modeling on Supabase to stakeholder dashboards in Preset. https://luis-fer-333.github.io/projects/movie-analytics-eda/ Fri, 01 Nov 2024 00:00:00 +0000 https://luis-fer-333.github.io/projects/movie-analytics-eda/ A deep exploratory analysis across 4,000 movies to identify the factors driving box-office success — framed around a low-budget-production investment scenario.