MAAB INNOVATION LLCBusiness Intelligence Developer
Nov. 2021 - Apr. 2023Tashkent Region, UzbekistanLed the development of a centralized BI and analytics solution for an insurance company to improve claims monitoring, policy analysis, and operational reporting. Designed and optimized SQL-based ETL pipelines that integrated data from multiple operational systems into a centralized data warehouse. Built interactive Power BI dashboards for executives and business teams to track KPIs such as claim approval rates, fraud detection indicators, customer retention, policy performance, and processing times. Improved report performance by optimizing complex SQL queries and redesigning data models, reducing dashboard refresh times by more than 60%. Automated daily and monthly reporting processes using Azure Data Factory and scheduled ETL workflows, significantly reducing manual work and improving data accuracy. The solution helped leadership make faster business decisions, identify operational bottlenecks, and improve overall reporting efficiency across departments.