Zenhomes interview questions

Ich habe mich online beworben und zunächst ein Videointerview bekommen, dann bin ich zu einem Vor-Ort-Interview ins Büro gegangen, ich habe eine Aufgabe bekommen, die ich in der Zeit erledigen muss

Interviewed twice. First time passed all stages, culture interview, tech challenge, tech interview, and in the end interview with CEO. CEO was highly unpleasant and missed the entire point, coming up with conclusion I am not interested enough. I literally spent nearly 20h interviewing and doing challenge, that's the time I will never get back. I was also highly interested and had more than few legit questions, all went well, but big boss found lamest excuse. Second time I tried 2 years later, noone showed up on interviews twice in a row. Never again.