Detail-oriented Data Analyst with over 3+ years of experience in the banking industry, specializing in SQL development, data visualization, performance tuning, ETL processes, and data modeling. Expertise in transforming complex datasets into actionable insights using SQL, Excel, Python, and data visualization tools such as Power BI. Proven ability to manage data mapping and headcount and position data management, ensuring database systems receive regular updates and ad-hoc reporting. Skilled in drafting business requirements, analyzing complex issues, and creating user stories with precise acceptance criteria to support informed decision-making.