Data Solutions Portfolio
DONNIE J.
Austin Crime Data
Overview
Spending time in Austin and getting a lay of the land brought about curiosity on city data and statistics. Coupled with a desire to channel creativity and my love for working with data, this project came about.
I discovered a public database containing several years of police reports filed with the Austin Police Department. As a way to challenge myself and further develop my data engineering and analytics skills, I built a web application from scratch to transform, visualize, and explore the data in a meaningful and engaging way. The project allowed me to work through the full data lifecycle, from data acquisition and transformation to interactive visualization and insight generation, while presenting the information in a format that is both impactful and easy to explore.
Development
This detailed and extensive project involved many steps in the data life cycle from start to finish.These can be summarized by the major Phases below:

Future Updates
Projects are pieces of work that can be continuously revisited and developed. Some future updates to further develop my project may involve:
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Expanding on geographical data use
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Expanding the interactive map to share more data
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Drawing more insights from the interactive heat map
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Further breaking out yearly time series data side by side for interactive comparison