This document describes Artmosphere, a data analytics platform for artwork data. It contains information on Artmosphere's data sources, which include 26,000 artworks and 45,000 artists from Artsy.net. It also describes Artmosphere's data pipeline, cluster setup, and how it performs tasks like searching artwork by title using Spark and Elasticsearch and tracking trends in real-time using Spark Streaming and Cassandra. The document discusses challenges faced and provides background on the author.