big mart sales used to forecast future sales.

I used a dataset from a big mart franchise to analyse its data.

firstly I explored the data to know what I'm dealing with

then I cleaned the data from nulls and outliers

I made some analysis and insights about the top seller products and the top-selling product in each region and other insights

I processed the data so I can feed it to the XGBRegressor to predict the future sales of this franchise.

and using the appropriate evaluation method.