Data Analytics Portfolio

Welcome to my Data Analytics Portfolio repository! This repository showcases my data analytics projects, demonstrating my skills in data extraction, cleaning, analysis, and visualization. The projects featured here reflect my expertise in tools like Python, SQL, Excel, Tableau, and Power BI, and are tailored toward industries such as real estate, finance, and public safety.

About Me

My name is Robert Grantham, a data analysis and visualization specialist based in Austin, TX. With a bachelor's degree in history and professional experience in loss mitigation and content review, I transitioned to data analytics with a focus on predictive analytics, AI, and storytelling through data. You can learn more about me on my portfolio website.

Repository Structure

This repository is organized as follows:

.
├── Projects/
│   ├── Fraud Detection/
│   ├── Violent Crimes Dashboard/
│   ├── Police Shootings Analysis/
│   └── Austin Crime Reports/
├── Datasets/
├── Assets/
│   └── Visualizations/
└── README.md

Key Components

• Projects/: Contains folders for individual data analytics projects, each with its own README, code, and related files.
• Datasets/: Includes raw and cleaned datasets used in the projects.
• Assets/: Holds visualizations and other media assets.

Featured Projects

1. Fraud Detection

A machine learning project focusing on detecting fraudulent transactions. Features data preprocessing, feature engineering, and model evaluation.

2. Violent Crimes Dashboard for Austin, TX

An interactive Tableau/Power BI dashboard showcasing insights into violent crime trends in Austin, TX.

3. Police Shootings Analysis

Analyzes police shootings data from the Washington Post to identify trends and patterns.

4. Austin Crime Reports

Examines crime data in Austin to assess data integrity and optimization.

Tools and Technologies

• Languages: Python (pandas, numpy, matplotlib, seaborn), SQL
• Visualization: Tableau, Power BI, Excel
• Other Tools: Google Sheets, Git

How to Use This Repository

1. Clone this repository:

   git clone https://github.com/rgrantham82/data-analytics-portfolio.git

2. Navigate to the project of interest within the Projects/ folder.
3. Review the project-specific README for instructions on reproducing the analysis or exploring the results.

Connect With Me

• LinkedIn: linkedin.com/in/robertgrantham82
• Portfolio: rgrantham82.github.io
• Email: robertgrantham40@gmail.com

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Thank you for visiting my Data Analytics Portfolio! Feel free to reach out if you have questions or opportunities to collaborate.