Cost and performance optimization of Amazon Athena through data partitioning

Introduction & Context At JOBOO we work in a highly data-driven manner, with all of our application platforms continuously streaming so-called event data records to our data warehouse. Each of these records encapsulates a relevant event from the areas Business (&ldquo;a new user signed up&rdquo;, &ldquo;a user has taken out a subscription&rdquo;) Application (&ldquo;an email was sent to a…