
Samman Mumtaz
Designing Dashboards That Drive Decisions
Habilidades

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Experiencia laboral
Data Analyst
HALITE PEAKS • Tiempo completo
Oct 2023 - Present • 2 yrs 10 mos
Worked as a Data Analyst supporting financial and operational reporting for the company, using Excel, SQL, Power BI, and Python to turn raw data into clear, actionable insights. Built interactive dashboards in Excel and Power BI to track key business metrics, consolidating data from multiple sources into decision-ready reports with dynamic filters, pivot tables, and automated calculation including budget vs. actual analysis, variance tracking, and trend reporting. Used SQL to extract, clean, and query large datasets from company databases, and Python for data cleaning, automation, and deeper statistical analysis where manual processing wasn't practical. Collaborated with finance and operations teams to identify data inconsistencies, streamline reporting workflows, and improve the accuracy and speed of decision-making across the organization.