dbt

A dbt SQL package for ensuring documentation and test coverage, with granular control.

🔍 Gerenciador de modelos de transformação de dados (ELT) no datalake

Modern Automated Cloud ELT Pipeline for US Airline Data using Snowflake, dbt, Airflow, Backblaze B2, Docker, and Power BI. | DEPI Graduation Project

BNPL checkout funnel analytics — purchase flow conversion, merchant performance, customer risk scoring, A/B testing framework. dbt + DuckDB + BigQuery + Airflow

Analytics Engineering project using dbt and Databricks with dimensional modeling, testing and documentation.

This project demonstrates how to build a scalable, modern data analytics pipeline using the Medallion Architecture (Bronze → Silver → Gold).

Data warehouse modeling project using dbt (data build tool). Implements dimensional modeling, data marts, and automated testing for analytics-ready data transformations.

End-to-end dbt and DuckDB analytics project on the Olist Brazilian e-commerce dataset: Kimball star schema, 22 tested models, and five business analyses with a Power BI dashboard.

An open source sandbox project exploring analytics engineering dev tools and best practices.

A dbt project that transforms raw retail data into a clean data warehouse for supply chain and inventory analytics. Tracks KPIs like inventory turnover, stockout rate, and supplier lead time. Features a layered modeling approach, data quality tests, and historical snapshots.

dbt Transformations for NBA ELT Project

Genre ROI analysis pipeline using TMDB API, AWS S3, Snowflake, and dbt

dbt project that models F1 data provided by Ergast

E-commerce analytics system with a live KPI dashboard tracking growth, marketing performance, customer acquisition, retention, and revenue sustainability. Python, SQL, dbt, BigQuery & Power BI.

Retail DBT Analytics Project: A full-featured dbt project in retail analytics workflow with staging, dimension & fact tables, intermediate & analytical models, seeds, snapshots, macros, and tests. Built on PostgreSQL to showcase data modeling and transformation skills.

Smartphone Sales Analytics: A professional dbt project featuring data modeling, custom tests, Jinja macros, historical snapshots, and automated documentation with PostgreSQL.

Projeto de engenharia de dados utilizando SQL, PostgreSQL e dbt para construção de um Data Warehouse com modelagem dimensional.

dbt project showcasing a clean, testable user 360 dimension in BigQuery. Resolves hierarchical locations, unifies multi-path attribution, and delivers a BI-ready mart with deduplication, schema tests, and documentation — refactored from a fragile BI query into modular analytics engineering.

dbt warehouse on Databricks over FDA adverse-event, trial and approval data, with CI/CD and a live dashboard