Big Data refers to a vast and diverse collection of structured, unstructured and semi-structured data that inundates businesses on a day-to-day basis. The big data space focuses on companies that process, store and analyze data, and provide data mining, transformation, visualization and predictive analytics tools.Here, we have selected five such companies — Confluent Inc. (CFLT) , Blackbaud Inc. (BLKB) , Sprout Social Inc. (SPT) , HubSpot Inc. (HUBS) and Teradata Corp. (TDC) . These stocks have double-digit ...