I'll take the attendees through a story of when I wanted to build a Node app on top of a public Big Data dataset.

It's a rollercoaster ride of emotions. I use BigQuery to query for data and explain the pain points of querying it directly versus using caching and aggregations through the use of an open-source analytical API server written in JavaScript/TypeScript.

Here's a blog post I wrote about this topic: https://cube.dev/blog/data-warehouse-performance-and-how-cube-can-help/