E-Commerce Dataset

This dataset contains 100,000 records of customer orders from a large e-commerce retailer in South Asia. There are five columns- order_id, order_date, shipped_at, prod_sku, and prod_qty in the dataset. The first column, "order_id" gives the unique identifier of the customer order. Columns "order_date" and "shipped_at" provide the time and date of the order generation (by the customer) and order shipping from the fulfillment center, respectively. Columns "prod_sku" and "prod_qty" capture the requested SKU (product type or item class) and the corresponding quantity required to fulfill the customer order. As shown in the dataset, single-line orders often dominate e-commerce fulfillment requests.

本数据集收录了南亚一家大型电商零售商的100,000条客户订单记录。数据集共包含五列字段，分别为order_id、order_date、shipped_at、prod_sku以及prod_qty。其中，order_id为客户订单的唯一标识符；order_date与shipped_at分别记录客户下单的时间，以及订单从履约中心发出的时间；prod_sku（产品库存保有单位，Stock Keeping Unit）与prod_qty分别用于记录客户订单所请求的产品SKU（产品类型或品类）及对应订购数量。正如本数据集所展现的，单行订单（即仅包含单个商品的订单）通常是电商履约请求的主流类型。