Have had two interviews with the team leads.
The first interviewer was reasonable in terms of his questions and attitudes. Overall the questions were not too difficult. They are more related about how to get more revenue for the company.
The second interviewer was terrible. He was late for the meeting and his questions were not organised at all. For example, he asked the same question in the beginning of the interview and he asked the same question again in the middle of the interview. In addition, in the Q&A session, the interviewer never directly answered my questions, but just kept on saying sth else.