Dale Vaughn

Intro

I am a Data Analyst with 17 years of construction experiece. I am proficient with advanced Excel, SQL, Python, Jupyter Notebooks, Power BI, Tableau, Microsoft Project, and Microsoft Office. I can create pivot tables and charts, do Z and T-tests, dashboards, and scatterplots. Please, feel free to peruse my work.

Work

Used advanced excel techniques to perform exploratory data analysis and create dashboards. Articulated cost effective strategies using pivot tables to maximize profit for a rental car company.
Lariat Rent-A-Car

Performed exploratory data analysis in Excel. Used Tableau to create a dashboard and other deliverables. Perforemd descriptive and statistical analysis as well as Z & T-tests to articulate strategies on how to invest in homes in the Ames, Iowa area for investment bankers.
Kaggle Investment Bank

Created a Python notebook in Google Collaboratory to perform exploratory data analysis on the data set on heart attack symptoms. Used scypi, seaborn, and pandas to do correlation testing using Pearson R tests, descriptive and statistical analysis, created scatterplots, and T-tests to support my hypotheses and articulate my analysis. I then crafted a PowerPoint presentation to present to a medical gathering.
Heart Attack Prevention

About

I am a data analyst with a construction background and have dabbled in commercial radio. I am new to the field, but I love the sciences and I want to have a career there. I am a huge nerd and love Star Wars, Fallout, Dune, music, and baseball; in no particular order.