1.5 months represents the time from submitting an application online through offer outcome (offer/no offer decision). The phone screen was 30 minutes with the hiring manager and the group director. The on-site interview was a half day, interviewing with 5 people (group director, manager, a 2nd manager, technical leader, and HR). None of the interviews were highly technical (i.e. no "grilling" on specific technical topics or "solve this problem" to see how you think/approach problems), really more a discussion of previous projects. The three manager/tech leader interviewers each had a behavioral question assigned by HR, but they all seemed to be embarrassed to have to ask them. Note that many of the engineering job descriptions posted on the website for this particular division are sometimes vague; make sure that you flesh-out job requirements as much as you can through networking and asking questions when you are given the opportunity through any of the interviews.