Pattern Senior Data Scientist interview questions

Easy process. First round has a couple of Python questions and a SQL concept question. Short case study was also given. Second round was purely case study. The guy didn't even ask about my background or experience which was odd. Case study was easy - nothing complex but he probed on stuff which was like very basic and almost outdated - for example using rolling average for forecasting. Who does that anymore? Also he didn't have any answers for my questions which was again very lame. Recruiter sent a rejection email the next day. Overall, just got a feel that the team is not very technically advanced and seems to be highly male dominated with minimum diversity.