Bartosz Konieczny is a data engineer by day and a blogger by night. In the last years he has specialized in multi-cloud data engineering by implementing Big Data pipelines on top of AWS, Azure and GCP for various industries (broadcasting, online video sharing platform, oil, worldwide dating app). He is also a certified data engineer for AWS, Azure and GCP.

By night he shares his knowledge on cloud data services and Apache Spark on waitingforcode.com, becomedataengineer.com, and data conferences like Spark+AI Summit or Data+AI Summit. He was also nominated to the first group of Databricks Beacons.