IT-Craftsman is the company of an independent data engineer and DevOps freelancer who has delivered several data engineering and DevOps projects for large companies. He also works for a technology consulting firm, where he conducts hiring interviews for data engineers and DevOps engineers. Quality: every SQL solution in our products is executed in DuckDB, everything else is checked against the official documentation, and there are no invented testimonials or credentials. Questions, feedback or corrections: info@itcraftsman.de · Imprint: https://itcraftsman.de/imprint · Privacy: https://itcraftsman.de/privacy