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Data Analysis With Microsoft Excel

Introduction

This analysis is focused on analyzing organization's sales data. The data is in an Excel Workbook and contains information on various sales made across multiple sales line for various products.

About Dataset

The dataset used was compiled and stored as an Excel Workbook. It contains various sales data for multiple products.

The workbook contains:

  • 60398 rows of sales data
  • 24 columns of sales attribute.

Work Done

Various data cleaning and formatting operations was carried out to get the desired results.

Result

Various insights were uncovered and are explained as below.

Average Sales Across Subcategories

The worksheet was analyzed and average sales for each subcategory was determined and saved in a new worksheet (By Product Subcategory). Average sales data was calculated on US Dollars.

The result of calculated average sales was further ploted in a 23 Clustered Column chart.

Average Sales By Subcategory

From the result as shown in below graph, it was discovered that;

  • Mountain Bikes have the highest average sales at $2,003 which was followed closely by Road Bikes at $1.800 while Touring Bikes was at 3rd position at $1,774.
  • At the opposite ends where Bottles and Cages which have an averages sales of $21, Cleaners followed at $23 and then Socks also followed at $27.

NOTE:

It is important to note that the product with the highest Average Sales doesn't automatically translate to the Best Performer as the purchase and selling price for each product vary by wie margins.

Orders by Country and State

The analysis also looked at how orders were made across countries and state/region. The result of the findings was plotted using sunburn and the distribution is as below.

Orders By Country & State

Looking at the graph above, we can immediately see that;

  • United States made the largest orders. We can also see that California and Washinghton made made the largest orders across the US.
  • Australia made the second largest orders. Within here, we can see that New South Wales and Victoria made the largest orders.
  • The 3rd largest orders were made by Canada with British Columbia dominating the order chain by very wide margin.

SUGGESTION

With the result above, it is important to take measures in ensuring that the dominant countries are properly served. However, it is as much important to further study the reason for poor orders coming from France and Germany too.

Sales Trend Over Time

On the move to uncover more insights, the dataset was analyzed for the Trend of Sales Over Time. The result of this analysis was plotted using a Line Chart which helped clearly visualize how sales was made over the years and months. The result is as shown below.

TOTAL SALES OVER TIME

Looking at the chart above, we can immediately see that;

  • It is immediately obvious that there was a dramatic boost in sales within the year 2020.
  • Sales was at an all-time high in May 2020.
  • Boost in sales started in June 2019 having it's peak in November.
  • We can also see that sales was at an all-time low in 2018.

OBSERVATION

With the result above, the highest sales of $2159943 could possibily be attributed to Lockdown across the globe where people are mainly confirned to their homes because of Covid-19.

Final Thought

The choice to level up on Microsoft Excel skills was worth it. The insights uncovered during the course of this analysis was amazing and gives me joy. I will be glad to learn better and collaborate on Analysis Projects requiring to skills of an Analyst.

A recommendation from you will make all the difference towards my aim of becomaing a seasoned Data Scientist.

Thank you

Thanks for the valuable time spent reading this far. I appreciate immensely.

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