The interview process took around 3 weeks. They ask questions not relating to the job description which make sense because the job description is very vague. They ask a lot of questions to get a sense of your background but they are not good at articulating what exactly your role is going to pertain to. For example, the role is focused on building meta-models but they will speak about redesigning the UI. Good thing is that if they are not interested you get rejected pretty quickly. They give you a chance to ask questions but again you don't really get a sense of what you will be doing.