Data Scientist with 5+ years of total experience Primary domain expertise: Data Science - focusing on machine learning and data analytics Core technical stack: Python, SQL, Spark, Tableau, AWS Key specializations: Expertise in predictive modeling, data visualization, and statistical analysis Career focus: Known for developing robust data-driven solutions and enhancing predictive analytics Major career milestones include transitioning from Data Analyst to Data Scientist and leading significant projects in fraud detection Key projects delivered include developing intricate Spark SQL queries and enhancing fraud prediction performance using machine learning techniques