tolulopeoyejide / dataanalysisproject_3

In this project, I used Power BI Desktop to develop a dashboard that helps Maven Stores analyze her sales data and forecast trends across all of its outlets in order to optimize her operations

Maven Store Revenues: Built a dynamic dashboard for Maven Stores that helps her analyze sales data and forecast trends across all of its outlets in order to optimize her operations

Watch the demo of the interactive dashboard

Ask Phase: Asking Questions to Understand the Business Task

• The Stakeholders: Maven Brown - CEO and the Executive Team.

• The Business Question: Develop a dynamic analytical dashboard for the sales department of Maven Stores (A Fictitious Company) to help the Sales Manager evaluate the sales performances of the company.

Prepare Phase: Preparing Data Needed to Solve The Business Task

Description of Data Source

• For the project, the company's internal data was used. The datasets was provided in the form of an xlsx file.

Process Phase: Processing the data to get all rid of possible errors.

Documentation of the data cleaning process

• After becoming acquainted with the data, I uploaded the datasets on Power BI Desktop that will assist me in answering our business task.I concentrated my investigation on the following datasets:
  • Maven Products
  • Maven Sales
  • Maven Stores

Analyse Phase: Analyzing the data to uncover insights.

Documentation of the data analysis process

• Added Columns(product name, product category, product costs and product price) to the sales dataset using left JOIN in Power Query
• Changed Data Types of Product Price and Product Costs to decimal.
• Created New Tables (Date Table & Key Measures) using DAX.
• Calculated Field: SUM = Product Price * Units

Development Phase: Creating a dynamic revenues dashboard

• I created the dashboard with Power BI Desktop.

Share and Act Phase

• See the static version of the dashboard in pdf format

• Watch the demo of the interactive dashboard