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Global POS Sales Analysis Sales Analysis Dashboard

Industry

Retail

Region

United States

Project Size

Non-Disclosable

Overview

We built an interactive Power BI dashboard for a multi-store retail business to analyze sales, POS transactions, and inventory data. The raw data was cleaned, transformed, and modeled to create KPIs for sales trends, store performance, and stock availability. The report compares time-based performance and product demand across locations. It helps management quickly monitor operations and make data-driven decisions.

Technologies Used

Power BI

Google Sheets

Python

Power Query

DAX Calculation

Cloud Run

The Challenges

01

Handling large volumes of retail transaction and POS data which slowed report performance.

02

Building complex DAX measures for KPIs such as sales growth, YoY comparison, and stock availability.

03

Optimizing dashboard performance and reducing loading time in Power BI.

04

Ensuring data accuracy while calculating inventory and store-level performance metrics.

Solution by Datumquest

01

Collected and integrated raw retail sales, POS, and inventory data from multiple sources.

02

Cleaned and standardized the data using Power Query (removed duplicates, handled missing values, fixed formats).

03

Built DAX measures and KPIs such as total sales, YoY growth, quantity sold, and stock availability.

04

Developed an interactive Power BI dashboard with filters, slicers, and drill-down analysis.

Core Feature

Transforms retail sales, POS, and inventory data into interactive business insights.

Outcomes

Reduced manual reporting and Excel work for the business team.

Improved visibility of inventory and stock availability issues.

Supported better operational and inventory planning.

Increased reporting accuracy and data reliability.

Allowed management to make quicker data-driven decisions.

Helped detect sales decline or growth patterns early

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How Datumquest is Making an Impact

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Michael Carter
E-commerce Manager

Datumquest specializes in AI, automation, data science, and analytics, helping businesses unlock data-driven insights and streamline operations.

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