Many organizations struggle to balance traditional big data infrastructure with NoSQL databases. Other organizations do the smart thing and consolidate the two. This presentation explores Numberly’s experience migrating an intensive and join-hungry production workload from MongoDB and Hive to Scylla. Join Alexys Jacob, CTO of Numberly, to learn how they joined billions of rows in seconds and dramatically reduced operational and development complexity by using a single database for their hybrid analytical use case. As a bonus, Alexys will also cover benchmarks for Dask (a flexible parallel computing library for analytic computing) and Spark, highlighting their differences and lessons learned along the way.