Hi, I`m Bartosz Konieczny, a data engineer by day, Apache Spark & cloud enthusiast by night (not really, I`m also working with them by day, but didn`t find a better sentence to present that ) You can read me on You can learn data engineering with me on You can follow me on You can ask to join my network You can check data engineering snippets on my You can (works also if you want to check your AWS knowledge ) ©