buisness-intelligence

Product Review Analyzer

The second iteration of Cuana, an E2E customer analytics solution for churn/CLV prediction, segmentation & lead scoring

End-to-end Python analytics of the Olist Brazilian e-commerce marketplace, covering data integration, revenue trends, customer behavior, product and seller performance, payments, reviews, and geographic insights.

Interactive business intelligence and data analytics dashboard built with Python, Streamlit, Pandas, SQLite, and Plotly.

End-to-end retail analytics project implementing a Python ETL pipeline, PostgreSQL data warehouse, SQL KPIs, and an interactive Power BI dashboard for sales insights.

Interactive business intelligence dashboard — revenue trends, monthly heatmap, top products, profit margin and regional analysis built with Plotly Dash

Analytics that answers back. Connect a dataset, ask what changed, and receive a visual answer with the reasoning behind it.

End-to-end E-Commerce BI pipeline built on Databricks using PySpark, Delta Lake, Medallion Architecture, and star schema modeling for business dashboards.

Interactive 🎵 Song Analytics Dashboard for historical analysis of the United States Top 50 Spotify playlist using Python, Streamlit, Pandas, and Plotly. Features executive KPIs, trend analysis, artist insights, automated reporting, and professional data visualization.

DataLens AI — Production-oriented data analytics and decision intelligence platform for profiling, statistics, machine learning, forecasting, AI-assisted analysis, governance, what-if scenarios, reporting, and business decision support.

End-to-End Retail Business Intelligence Platform built with Python, MySQL, SQL & Power BI using synthetic retail data generation and interactive dashboards.

Containerized ETL pipeline orchestrated with Apache Airflow for extracting, transforming, and loading financial data from SEC EDGAR, earnings transcripts, and stock prices into a PostgreSQL warehouse.

Multi-source Controversy Analytics dashboard built with Python, SQL, Streamlit, Plotly, and DuckDB to analyze audience attention, engagement, search interest, sentiment, and event impact using a reproducible synthetic dataset.

Interactive e-commerce conversion funnel dashboard — drop-off analysis across device, traffic source, country and category across 50K simulated sessions

AI-native finance analytics workflow platform powered by Snowflake Cortex, Streamlit, and multi-agent orchestration for automated SaaS KPI analysis and executive reporting.

End-to-end Retail Data Analytics project using Python, SQL, SQLite, and Power BI with interactive dashboards and business intelligence reporting.

End-to-end BI pipeline analyzing pricing, genres, and review sentiment for the top 100 Steam games. Python, SQL (PostgreSQL on Neon), and a 3-page Power BI dashboard.

Este proyecto es una aplicación web para la gestión de ventas, desarrollada con Python, Streamlit y SQLite. Permite administrar clientes, productos y ventas de manera sencilla e interactiva.

Retail Sales & Customer Intelligence Analytics using Data Analytics, SQL, Predictive Modeling, and AI.

Interactive Steam game analytics dashboard for release trends, genre analysis, pricing, ratings, playtime, game comparison, and recommendation insights.