BI Analyst
Hexaware Technologies
May 2020 - Dec 2021 (1 year 8 months)
Designed star and snowflake schema data models, reducing dashboard load times 30% while enhancing analytics performance and reporting scalability across financial and global banking business units. Automated compliance reporting using Tableau and SSRS, reducing manual reporting workload 50% while ensuring accuracy, audit readiness, and timely regulatory submissions within strict compliance deadlines. Migrated SQL Server warehouses into AWS Redshift, achieving 99.9% availability, improving scalability, and enabling high-performance analytics across global financial and operational datasets. Carried out data profiling and cleansing activities, improving accuracy, consistency, and reliability of financial reports used for executive-level decis