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ZachPoli/README.md

Hi, I'm Zachary Maness

I'm an aspiring data analyst based in the Memphis area. I enjoy taking messy information, finding the useful story inside it, and turning it into dashboards or tools that people can actually use.

I earned a bachelor's degree in computer science with a minor in data analytics from Southern New Hampshire University and completed the Google Data Analytics Professional Certificate. My current focus is building practical portfolio projects that connect technical analysis with real business questions.

Featured Projects

ETF Performance Analysis Dashboard

Combined and cleaned historical market data, calculated five-year returns for 341 U.S.-listed ETFs with SQL, and built an interactive Tableau dashboard for comparing performance.

Inventory Tracking and Reporting App

Built a Python and PostgreSQL desktop application that helps organize inventory, validate records, create barcodes, and export clean data for reporting.

Rescue Dog Selection Dashboard

Created an interactive dashboard that connects to MongoDB and helps a rescue organization filter shelter records to identify dogs suited for specialized training programs.

Tools I Work With

  • SQL and PostgreSQL
  • Python and pandas
  • Tableau and Power BI
  • Excel
  • MongoDB and PyMongo
  • Dash and Plotly
  • Data cleaning, validation, reporting, and dashboard design

What I'm Working Toward

I'm building toward data analyst, business intelligence analyst, and business analyst opportunities where I can turn operational or financial data into clearer reporting and better decisions. I also enjoy building practical applications and experimenting with new product ideas.

Connect With Me

Thanks for stopping by and taking a look at my work.

Pinned Loading

  1. familiar-voice-notifications familiar-voice-notifications Public

    Android accessibility prototype that reads incoming messages aloud using sender-specific familiar voices.

    Python

  2. etf-performance-analysis-dashboard etf-performance-analysis-dashboard Public

    An interactive dashboard that compares five years of performance across 341 U.S. ETFs and highlights top and bottom performers.

  3. inventory-tracking-reporting-app inventory-tracking-reporting-app Public

    A desktop app that helps businesses organize stock, check for errors, create barcodes, and export inventory data for reports.

    Python

  4. driver-pay-calculator driver-pay-calculator Public

    An Excel tool that estimates daily and weekly driver pay from mileage, delay time, and task-hour inputs.

  5. rescue-dog-selection-dashboard rescue-dog-selection-dashboard Public

    An interactive dashboard that helps a rescue organization filter shelter records and identify dogs suited for training programs.

    Jupyter Notebook