
Tahir Qureshi
Data analyst, Dashboard and Data Visualization Expert
Skills

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Portfolio
Work experience
Sr Assistant Manager
Bazaar Technologies • Full-time
Feb 2022 - Aug 2025 • 3 yrs 6 mos
I have hands-on experience managing large Excel and Google Sheets datasets, transforming raw data into accurate, actionable business insights. Managed and analyzed large-scale Excel & Google Sheets data for inventory and operational reporting. Performed data cleaning, validation, formatting, and reconciliation to improve data accuracy and reliability. Analyzed inventory data to identify stock shortages, discrepancies, slow-moving items, and areas requiring improvement. Built interactive Excel dashboards and analytical reports to provide clear visibility into inventory and operational performance. Created customized reports and visualizations to help management understand trends, identify problems, and make data-driven decisions. Used data insights to support process improvements, resulting in better stock accuracy, reduced stock shortages, and improved inventory control.