This Project is based on Linear Regression in which I opted to achieve maximum accuracy with best prediction results however in this model I have covered prediction for sales, product, offers, operations, consumer, store and inventory on a retail outlet.The purpose behind this to prediction is to understabd the data and market strategies and planning so that this model can help vendors in near future so that vendors can put in orders the product what they require and kept in store. The prediction was based on the data of Big-Bazaar(Indore Based) and downloaded from big bazaar website.