Overall unpleasant experience.
After first short video call they invited for the trial day (7 hours!), didn’t compensate any travel costs or whatsoever. After these 7 hours they disappeared for almost 3 weeks. I asked about the status couple of times via email before they finally came with 2 lines response with formulation „it‘s not about your abilities, it‘s about our requirements“...I have nothing against negative responses, but for 7 hours that I spent with them, they could be professional enough to come up with more personal and professional feedback.