Explore an in-depth performance analysis of Apache Spark and Presto in cloud environments through this 37-minute conference talk. Gain valuable insights into the performance and cost considerations of these big data analytics systems running on Amazon EMR, with a special focus on Apache Spark's performance on the Databricks Unified Analytics Platform. Learn about the TPC-DS benchmark results, SQL performance comparisons, and the advantages and disadvantages of each solution. Discover quantitative data and expert analysis to help inform your decision-making process when deploying data analytics at scale, avoiding common pitfalls, and optimizing your cloud-based big data infrastructure.