This document provides an overview of big data and visualization trends, tools, and techniques. It discusses the growth of big data and how organizations are now dealing with large volumes of various data types. It then profiles several popular tools for visualizing and analyzing big data, including Splunk, Charted, Tagul, Quid, Quintly, Google Analytics, Mixpanel, Intercom, and others. Finally, it discusses how these tools can be used to create automated dashboards and insights for tasks like customer segmentation and loyalty analysis.