Hello!
I would like to do a forecast for retail (project for university), I know with multi time series I can forecast the sales based on different stores.
But what if I have different stores and different product (amount of sale).
Do I need a project for every single product?
Hi, no need to create a separate project for each product. You can use segmented modeling instead and define your segments using the products as the ID column. This will build a unique time series model for each product in your dataset yet you'll have one "combined model" on your leaderboard within a single project.