Nagarro Senior Software Engineer interview questions

The first round was an aptitude test, then coding test where there were 3 set of problems to be solved, then MCQ test where there were 180 questions to be answered in 3 hours time period, then a round of interview where they have asked theoritical questions

After successfully cracking IQ round, MCQ test, coding test and one round of technical interview ,they again took a second round of interview and I was rejected. To ge frank, 2nd round also went well but not sure why I was not through. I feel these guys are expecting a person who is like a computer who can remember all technologies in the market. If you ask them for which team they are hiring they just don't know but they want every technologys deep knowledge. Not fair. Simply waste of giving 5 hours of time to this organisation for interview process.