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jsandau/README.md

Hi, I'm Jacob 👋

Data Science BA & Computer Science Minor | Junior @ The University of Minnesota.
Python · Java · SQL · Automation

📂 Featured projects

  • GroceryBot2.0
    Python - Flask - PostgreSQL - Tableau - GroupMe Bots API - ngrok
    A Python + Flask GroupMe bot that collects weekly grocery requests from a fraternity house, stores them in a PostgreSQL database, and predicts next week’s requests using linear regression. Data is exported to CSV for visualization in Tableau dashboards, streamlining ordering and improving accuracy.

  • grocery-analysis-dashboard
    Python - SQL - Tableau - Pandas
    A data analysis project built for a 40+ live in fraternity house to track and forecast weekly Costco grocery spending. The project processes order data to identify top items, spending trends, and category performance, exporting insights to Tableau dashboards for clearer budgeting and inventory planning.

📊 My skills

Programming & Automation: Python (Flask, API automation), Java, SQL, pandas, numpy, scikit-learn

Web & Backend: Flask web apps, PostgreSQL, SQLAlchemy

Data & Analytics: Data cleaning, aggregation, forecasting, CSV/Excel manipulation, Tableau dashboards

Tools & Workflow: Git/GitHub, ngrok, Visual Studio Code, IntelliJ IDEA

Let's Connect

LinkedIn | jsandau@sandau.com

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  1. GroceryBot2.0 GroceryBot2.0 Public

    A Python + Flask GroupMe bot that collects weekly grocery requests from a fraternity house, stores them in a PostgreSQL database, and predicts next week’s inventory using linear regression. Data is…

    Python

  2. grocery-analysis-dashboard grocery-analysis-dashboard Public

    Analyze Costco grocery orders for fraternity house of 40+ live ins to forecast weekly spending, predict item demand, and visualize trends. Built using Python, SQL, and Tableau.

    Python