Welcome to this video on Assignment Overview: Business Intelligence Using Tableau. After watching this video, you will be able to: identify the main objective of the assignment, describe the assignment tasks. This assignment is focused on the essential skills of uploading a data set, establishing relationships between multiple tables in that data set, creating calculated fields, and then creating basic visualizations from that data on multiple worksheets in Tableau. In this assignment, you will perform four tasks, including connecting to data sources, establishing relationships between data sources, creating calculated fields, and creating basic visualizations. Let's explore the scope of each task. To begin with, you will import the CSV file to Tableau. Connect to a data source and import all the files provided into Tableau. Take a screenshot. This exercise will familiarize you with loading data from external sources into Tableau. The next task is establishing relationships between multiple tables in a data source. You'll also identify how those relationships are connected. Next, you'll create calculated fields, which are custom fields that can be useful when your data source doesn't contain a particular field that suits your analysis needs, such as closing balance and age. The final task is to create several types of data visualizations across multiple worksheets, such as line charts, bar charts, scatter plots, and packed bubble charts. You will create charts for closing balance, branch-wise closing balance, country-wise transaction count, and branch-wise average age. By the end of these tasks, you will have several visualizations contained in multiple worksheets in your workbook. These worksheets will be ready to be added to a dashboard in an upcoming lab for presentation to stakeholders. Finally, remember to take a clear screenshot of each worksheet in your Tableau workbook, ensuring that the names of all the worksheets are visible. You will need these screenshots for the peer review and the final presentation. You are all set to begin this assignment. In this video, you learned that this assignment is focused on the essential skills of uploading a data set, establishing relationships between multiple tables in that data set, creating calculated fields, and then creating basic visualizations from that data on multiple worksheets in Tableau.