Shahab Nazariadli, PhD, is a skilled data science professional with extensive experience in predictive modeling and data analysis. Currently serving as a Data Science Advisor at Cigna Healthcare, Shahab utilizes a wide range of machine learning algorithms to address complex data challenges. Prior roles include Lead Business Analyst and Senior Business Analyst at Methook, where Shahab founded vqmethod.com, and Senior Economic Impact Analyst at Greater Raleigh Convention and Visitors Bureau, generating economic impact models for events. Shahab has also contributed as a lecturer at the University of Wisconsin-Stout, a Research Analyst at Memphis Tourism, and a Market Research Associate at People-First Tourism. Educational credentials include a PhD in Parks, Recreation, and Tourism Management from North Carolina State University and a Master's degree in Architectural Engineering from the University of Tehran.