Welcome! My name is Nathaniel and this portfolio is a compilation of all my Data Science and Data Analysis projects in my professional journey.

• Email: [email protected]
• LinkedIn: www.linkedin.com/in/nliganor

Python-Based Video Game Recommendation Engine

This dynamic application collects user inputs on specific game attributes along with information on their mental health conditions. By analyzing this data, TheraGame delivers tailored suggestions of video games aimed at providing mental health relief.

SQL Database Design and Management for Future Electric Vehicle Data Analysis

A robust SQL database for future electric vehicle data analysis. Skills applied include data modeling and normalization for efficient database design and data manipulation for handling EV information. This project enhanced my problem solving abilities in facing data challenges and broadened my understanding of EV diversity.

R-Based Analysis of Electric Vehicle Performance Statistics

Implemented an in-depth R-based analysis exploring correlation between electric vehicle brands and performance statistics. Conducted hypothesis testing to compare premium brand models and top speeds. Utilized methods to create data distributions and employed statistical analysis for data comprehension.

A Contextual Inquiry into Michigan's Aging Water Infrastructure and Proposing Sustainable Solutions

Conducted in-depth inquiry-based research, focusing on the significant challenges associated with Michigan's aging water infrastructure, such as public awareness, misinformation, and risk communication. The outcomes included detailed insights into societal consequences, offering robust recommendations like developing comprehensive community education, enhancing proactive communication, and enabling diversified stakeholder collaboration for a sustainable water infrastructure.

The Light of Information

This Applied Data Science course project develops a modular codebase controlling a 300 multicolor LED light strip. We engineered a flexible data structure and detailed our exploration and findings to create a comprehensive guide for future development.

American Asylum Tableau Visualizations

In enhacning the New York Times article "Asylum in America, by the Numbers," I utilized Tableau to create impactful visualizations that provide deeper insight and context. Expanded my Tableau skill set, focusing on data preparation, visual analytics, and storytelling.

• Methodologies: Data Visualization, Data Wrangling, Database Design, Normalization, Big Data Analytics, Software Development, Algorithms, Hypothesis Testing, AB Testing, Data Collection, Statistical Analysis
• Languages: Python, R (Dplyr, Tidyr, Ggplot2), SQL
• Tools: MySQL, Git, Visual Studio Code, DataGrip, R Studio, Tableau

• Python Basics