Cloudsqale is a blog about optimizing ad-hoc and batch data processing pipelines for large scale analytics in cloud.

My name is Dmitry Tolpeko, and I work with multi-petabyte and multi-cluster data lake environments in Amazon AWS. My professional interest is performance of distributed computing systems for heavy analytical workloads using Apache Spark and Databricks.

Currently I live in Seville, Spain. You can reach me at dmtolpeko@gmail.com or @dmtolpeko.