Macys.com has made a name for itself by analyzing consumer data to gain insight into its loyal shopper base. The retailer, which features more than 60,000 products online and leverages multiple digital channels to share product information cross-channel, has armed itself with a set of internal cloud-based, high-performance analytics tools designed to improve customer segmentation, market-basket analysis and real-time personalization cross-channel, based on a broader scope of product attributes.