What are bucket fields in Salesforce reports and how can we use it?

Hi Pranav,

Bucketing lets you quickly group report records without creating a formula or a custom field. For example, say you also want to group by quantity into ranges. To do this, create a bucket field on Quantity and define the ranges.First, create a bucket field based on Quantity with ranges for small, medium, and large. You’ll use the bucket field to create the grouping.

For more details

Go through:- https://developer.salesforce.com/docs/atlas.en-us.workbook.meta/workbook/reports_3.htm