HOOPP Intern interview questions

They just had questions the whole interview. It was in a 30 minute period but lasted about 15 mins. Did not seem glad to be there. I asked a couple questions and they did not seem to have an answer for it and asked me to email the department.

The interview process involved a total of 3 rounds. The first round was a case assingment with a very quick turnover time. The second round was a phone interview and the last round was in-person. Had both behaviorals and technicals.