Data Science Researcher
Columbus, Ohio Metropolitan Area
• Developed predictive models to address recurring customer banking issues, focusing on risk and threat analysis using clustering techniques on unlabeled data.• Implemented topic modeling techniques such as non-matrix factorization and Latent Dirichlet Allocation (LDA) for clustering textual data, leveraging Python libraries like Gensim, NLTK, and scikit-learn.• Evaluated model performance using coherence scores and classified key risk issues, facilitating remediation strategies in the context of data warehouse migration.• Utilized Control Charting methodologies for daily updates, scheduling alerts based on conditioned matrices derived from datasets, and ensuring synchronization across systems.• Proficiently used Dataiku for data preparation and modeling, MicroStrategy for business intelligence and analytics, and Archer for risk management and compliance.• Collaborated with cross-functional teams to interpret analytical findings, provide actionable insights, and support strategic decision-making processes.• Maintained documentation and communicated findings effectively to stakeholders, ensuring alignment with business objectives and regulatory requirements.