As a Data Science Manager at American Express with over 6 years of experience in enterprise personalization, I lead initiatives that enhance customer engagement through machine learning-powered merchant recommender systems. My role focuses on building predictive models, feature engineering, and conducting performance measurement to ensure data-driven decision-making while adhering to governance guidelines. I collaborate with stakeholders to deploy solutions from offline prototypes to production environments, ensuring incremental business impact across key digital channels in Web and Mobile. I spearhead a team of 4-5 data scientists as a Manager at Amex. By leveraging skills in machine learning, Python, and data analytics, I contribute to driving spend activation and designing profitability frameworks. My work emphasizes strategic insights, operational efficiency, and guiding team members to build technical expertise. Dedicated to advancing personalization and marketing strategies, I remain focused on delivering scalable, high-impact solutions for complex business challenges.