Business Intelligence Analyst with experience in implementing data-driven solutions and using BI tools to optimize processes and increase the profitability of marketing campaigns.Key Achievements:● Developed a dynamic pricing system, resulting in a minimum 6% increase in sales profit margin.● Implementated an item recommendation system based on the decision tree algorithm, boosting product sales to new customers by approximately 11%.● Established an automated alert system for identifying key customer churn utilizing the RFM technique.● Created a key customer classification system based on ABC analysis.