Muhmmad shariq khan - Data Analyst | ContraWork by Muhmmad shariq khan
Muhmmad shariq khan

Muhmmad shariq khan

Data Analyst Driving Business Growth Through Insights.

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Karachi, Pakistan

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Karachi, Pakistan

Cover image for Vendor Performance EDA Dashboard Completed an
Vendor Performance EDA Dashboard Completed an end-to-end analytics project covering data collection, cleaning, and reporting. Used Python (pandas, numpy) for data cleaning and business logic validation, SQL for vendor-level aggregation, and built a Power BI dashboard highlighting vendor sales, profitability, inventory exposure, and stock efficiency. Focused on clean data, accurate KPIs, and scalable BI solutions.
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ATM Transaction Dashboard Designed and implemented an interactive ATM Transaction Analytics Dashboard to provide end-to-end visibility into transaction performance, cash utilization, and operational efficiency. The dashboard enables stakeholders to proactively monitor ATM health and make data-driven decisions. đź“ŠKey Highlights & Business Impact: âś…Cost Reduction: Identified low-performing and high-failure ATMs, enabling targeted maintenance and reducing unnecessary service and cash-handling costs âś…Improved Uptime: Monitored transaction success rates and downtime trends to detect issues early and minimize ATM outages âś…Enhanced Customer Experience: Reduced failed transactions and cash-out incidents, leading to smoother customer interactions and higher satisfaction âś…Operational Efficiency: Optimized cash replenishment cycles by analyzing withdrawal patterns and peak usage periods âś…Actionable Insights: Drill-downs by location, time, and transaction type to support faster root-cause analysis and decision-making
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