• Mastered essential data analysis techniques, excelling in advanced data retrieval, cleaning, and transformation methods.• Implemented cutting-edge event prediction strategies, including A/B testing and cohort analysis, to drive accurate forecasting.• Conducted comprehensive analyses of marketing campaigns, delivering critical insights that validated product hypotheses.• Designed impactful data visualizations, transforming complex datasets into clear, actionable insights for informed decision-making.• Achieved expert-level proficiency in SQL and data manipulation tools, ensuring robust and precise analysis.• Advanced Python programming skills to optimize data processes and automate repetitive tasks, increasing efficiency and accuracy.