it took more than 2 hours with manager and experts. The environment is friendly and the interviewer is very nice. the entire process is quite formal with prepared questionnaires.

Applied online, had a screening interview with HR then phone interview with someone in the US. Guy started the interview saying he's got a meeting so will only be 30 mins instead of 60. Then wizzed through some questions and rushed me through the answers as he wanted to get to his meeting on time.