Tech/Rap | 6 followers on LinkedIn. Tech/Rap is an enthusiastic podcast on data-science, technology and entrepreneurship. Hosted by Florian Grüning | Techrap is an enthusiastic podcast on technology advancements especially within the field of data, AI and new business models. Since I am also an entrepreneur I try to keep track on my thoughts with this podcast as well. Hope it is entertaining and that you get something out of it.