HAYDER SAMIR 's Work | ContraWork by HAYDER SAMIR HAYDER SAMIR
Excel Dashboards | Data Cleaning & Spreadsheet Support
Inventory Management Dashboard | Excel Automation
Designed and built a fully functional Excel inventory management system featuring automated stock calculations, sales and purchase tracking, monthly revenue and profit analytics, low-stock alerts, and reorder planning.
The project includes an interactive executive dashboard, editable data tables, dynamic charts, and configurable reporting controls.
All information uses fictional sample data for portfolio demonstration. Data Cleaning & Quality Report | Excel š
A data cleaning and analytics portfolio project demonstrating how raw sales records can be transformed into reliable business reports.
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Duplicate detection and removal
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Missing data validation
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Date and category standardization
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Before-and-after data comparison
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Excel dashboards and KPI reporting
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Revenue analysis and visual charts
Includes an editable Excel workbook, cleaning log, and dashboard.
AI-assisted portfolio demonstration using fictional business data. Financial Performance Dashboard | Excel š
A professional financial reporting dashboard featuring revenue, operating expenses, net profit, profit margins, monthly trends, and quarterly summaries.
Built using an editable Excel workbook with formulas and charts.
Portfolio demonstration created with AI assistance using fictional financial data.
Excel Sales Dashboard | Business Analytics š
Interactive Excel dashboard featuring:
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Revenue and profit analysis
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Monthly sales reports
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Business performance KPIs
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Sales charts and data visualization
Portfolio demo created with AI assistance using fictional sales data.