PROJECT PORTFOLIO

Sales Store

 


SALES STORE

Objective

The dashboard is designed to monitor Sales Performance and Profitability across different dimensions (time, product, category and payment method). The core goals is to Maximizing total revenue and profit margins, Understanding customer purchasing behavior (payment and sales channels) and Identifying top-performing products and categories to optimize inventory or marketing.

 

Skills Applied:

      Data Cleaning & Transformation (Power Query)

      Dynamic Title Creation

      Custom Dashboard Layout & Design



   Database

 

Tools Used:

      Power BI - Visualisation, Dax calculations, and Data Report.

      Power Query – Data Cleaning and Transformation.


Metrics

Highlight total sales and total profit for quick performance snapshots. 

Sales Type {Pie chart): Direct sales, Online and Wholesaler.

Payment Mode (Pie chart): Online and Cash.

Top selling Product: Identify Top Selling Product with Sales.

Identify Top Category

Daily Sales: Visualize daily sales by using area chart.

Monthly Sales and Profit: a visual display of monthly sales and profit using stacked column chart.

A clustered bar chart: list of Products sales.

Using Treemap to visualize Categories sales.


        Key Performance Indicator

 

 

2021

2022

Variance (%)

 

Total Sales

 

$187K

$214K

14.4

 

Total Profit

 

$30.32K

$38.59K

27.3

 

Profit margin

 

16.2%

18.0%

1.8

 

Top Cat..volume

 

44K

56K

27.2

 

Top Prod..Value

 

$12.8K

$13.89K

8.5

 

 


 







Insight

Payment & Sales Channels: There is a perfect split between Online and Cash payments 200K vs 202K. However, the Sales Type donut chart suggests that while Online is significant, Direct Sales or Wholesale are represented by the smaller segments which are secondary contributors to the volume.

Efficiency Gains: Profit grew at nearly double the rate of Sales 27% vs 14%. This suggests better cost management in 2022.

Payment Trends: In 2021, Online was the leading payment mode by 52%. In 2022, Online maintained its lead but shifted slightly to 53%, showing a stable, digital-first customer base.

Seasonality: Both years show a significant performance dip in December. However, 2022 showed much stronger mid-year performance (August–October) compared to 2021.

Seasonality (Monthly Trend): There is a massive spike in sales during January, followed by a significant drop in February. Sales remain relatively stagnant/flat from March through December.

Product Performance: While the volume of the top category increased significantly from 44K to 56K, the Top Product unit count actually dropped from 79 to 69, even though its total value rose. This indicates a price appreciation.

Daily Volatility: The line chart shows high frequency. This suggests sales are driven by frequent, smaller transactions rather than steady, large-scale contracts.

Product Concentration: The Treemap (bottom right) shows that Category 04 and Category 02 dominate the business, while Category 01 is significantly smaller.

 

Strategy Recommendation

Analyzes on the December Drop: Both years show a sharp decline in sales during December.

Action: Investigate if this is due to inventory stockouts, seasonal closures, or a lack of holiday marketing.

Goal: Implement a  Year End Clearance promo  to bridge the revenue gap. 

High-Margin Categories: Since profit percentage improved in 2022, the specific "Category" that drove this growth is Category 04 expanded in the treemap.

Action: Reallocate marketing budget from lower-performing categories (like Category 05) toward the high-growth categories identified in the 2022 treemap.

Optimize Top Product Pricing: The 2022 data shows we are selling fewer units of our Top Product but we are making more money from it.

Action: Test a bundle offer (Top Product + a slow-moving accessory) to see if you can drive volume back up to 2021 levels of 79 units without sacrificing the new, higher profit margin.

Strengthen Online Payment Incentives: With online payments consistently making up over 50% of revenue: Action: Integrate "Buy Now, Pay Later" (BNPL) options or loyalty points specifically for online transactions to further reduce the friction of Cash handling costs.


To download the Report CLICK HERE

To download the Raw file CLICK HERE

To download the Readme CLICK HERE


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