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1. nas-orb-backtester nas-orb-backtester Public

   NQ E-mini futures backtester — Opening Range Breakout retracement strategy, Python, 2021–2026

   Python 5 1

2. -ecommerce-sales-and-customer-insights -ecommerce-sales-and-customer-insights Public

   End-to-end e-commerce analytics project: SQL analysis, RFM customer segmentation & Natural Language Processing (Neural Network) (Python), and Power BI dashboard built on the Olist Brazilian e-comme…

   Jupyter Notebook

3. congressional-trade-intelligence congressional-trade-intelligence Public

   An open-source pipeline for collecting, parsing, and normalizing U.S. congressional stock trading data into a clean, machine-readable dataset. Converts fragmented STOCK Act disclosures into structu…

   Python

4. customer-churn customer-churn Public

   Exploratory data analysis and predictive modelling of customer churn using machine learning (Python).

   Jupyter Notebook

5. Multi-System-Data-Quality-Audit Multi-System-Data-Quality-Audit Public

   SQL-driven data quality audit across three interconnected systems, with structured findings and a presentation of recommendations. Built in DuckDB and Python.

   Jupyter Notebook

6. nyc-taxi-demand-forecasting nyc-taxi-demand-forecasting Public

   End-to-end NYC taxi demand analysis and forecasting - Databricks (PySpark, Delta Lake) ingestion and EDA, Power BI dashboard, with ARIMA/Prophet/XGBoost forecasting in progress.

   Jupyter Notebook