Dooply interview questions

Very unprofessional. In a public workspace with other people in the room having lunch and talking. Strange questions like do you mind working with polish staff?! I was told as part of my interview needed to complete a 2.5 hour task in the break area without prior warning. My interview invite only said a 30 minute interview. Never heard back after the interview despite spending 3 hours of my time attending and working for them. I would avoid at all costs.